30469590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:274

約数の個数: 96

約数和(自身を含む): 83506176

約数和(自身を除く): 53036586

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 67, 90, 93, 134, 155, 163, 186, 201, 279, 310, 326, 335, 402, 465, 489, 558, 603, 670, 815, 930, 978, 1005, 1206, 1395, 1467, 1630, 2010, 2077, 2445, 2790, 2934, 3015, 4154, 4890, 5053, 6030, 6231, 7335, 10106, 10385, 10921, 12462, 14670, 15159, 18693, 20770, 21842, 25265, 30318, 31155, 32763, 37386, 45477, 50530, 54605, 62310, 65526, 75795, 90954, 93465, 98289, 109210, 151590, 163815, 186930, 196578, 227385, 327630, 338551, 454770, 491445, 677102, 982890, 1015653, 1692755, 2031306, 3046959, 3385510, 5078265, 6093918, 10156530, 15234795, 30469590]

約数ペア:

[(1, 30469590), (2, 15234795), (3, 10156530), (5, 6093918), (6, 5078265), (9, 3385510), (10, 3046959), (15, 2031306), (18, 1692755), (30, 1015653), (31, 982890), (45, 677102), (62, 491445), (67, 454770), (90, 338551), (93, 327630), (134, 227385), (155, 196578), (163, 186930), (186, 163815), (201, 151590), (279, 109210), (310, 98289), (326, 93465), (335, 90954), (402, 75795), (465, 65526), (489, 62310), (558, 54605), (603, 50530), (670, 45477), (815, 37386), (930, 32763), (978, 31155), (1005, 30318), (1206, 25265), (1395, 21842), (1467, 20770), (1630, 18693), (2010, 15159), (2077, 14670), (2445, 12462), (2790, 10921), (2934, 10385), (3015, 10106), (4154, 7335), (4890, 6231), (5053, 6030)]