30952530

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:182

約数の個数: 160

約数和(自身を含む): 97853184

約数和(自身を除く): 66900654

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 53, 54, 63, 70, 81, 90, 103, 105, 106, 126, 135, 159, 162, 189, 206, 210, 265, 270, 309, 315, 318, 371, 378, 405, 477, 515, 530, 567, 618, 630, 721, 742, 795, 810, 927, 945, 954, 1030, 1113, 1134, 1431, 1442, 1545, 1590, 1854, 1855, 1890, 2163, 2226, 2385, 2781, 2835, 2862, 3090, 3339, 3605, 3710, 4293, 4326, 4635, 4770, 5459, 5562, 5565, 5670, 6489, 6678, 7155, 7210, 8343, 8586, 9270, 10017, 10815, 10918, 11130, 12978, 13905, 14310, 16377, 16686, 16695, 19467, 20034, 21465, 21630, 27295, 27810, 30051, 32445, 32754, 33390, 38213, 38934, 41715, 42930, 49131, 50085, 54590, 58401, 60102, 64890, 76426, 81885, 83430, 97335, 98262, 100170, 114639, 116802, 147393, 150255, 163770, 191065, 194670, 229278, 245655, 292005, 294786, 300510, 343917, 382130, 442179, 491310, 573195, 584010, 687834, 736965, 884358, 1031751, 1146390, 1473930, 1719585, 2063502, 2210895, 3095253, 3439170, 4421790, 5158755, 6190506, 10317510, 15476265, 30952530]

約数ペア:

[(1, 30952530), (2, 15476265), (3, 10317510), (5, 6190506), (6, 5158755), (7, 4421790), (9, 3439170), (10, 3095253), (14, 2210895), (15, 2063502), (18, 1719585), (21, 1473930), (27, 1146390), (30, 1031751), (35, 884358), (42, 736965), (45, 687834), (53, 584010), (54, 573195), (63, 491310), (70, 442179), (81, 382130), (90, 343917), (103, 300510), (105, 294786), (106, 292005), (126, 245655), (135, 229278), (159, 194670), (162, 191065), (189, 163770), (206, 150255), (210, 147393), (265, 116802), (270, 114639), (309, 100170), (315, 98262), (318, 97335), (371, 83430), (378, 81885), (405, 76426), (477, 64890), (515, 60102), (530, 58401), (567, 54590), (618, 50085), (630, 49131), (721, 42930), (742, 41715), (795, 38934), (810, 38213), (927, 33390), (945, 32754), (954, 32445), (1030, 30051), (1113, 27810), (1134, 27295), (1431, 21630), (1442, 21465), (1545, 20034), (1590, 19467), (1854, 16695), (1855, 16686), (1890, 16377), (2163, 14310), (2226, 13905), (2385, 12978), (2781, 11130), (2835, 10918), (2862, 10815), (3090, 10017), (3339, 9270), (3605, 8586), (3710, 8343), (4293, 7210), (4326, 7155), (4635, 6678), (4770, 6489), (5459, 5670), (5562, 5565)]