234354870

素因数分解:

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

素因数の和:228

約数の個数: 120

約数和(自身を含む): 648503856

約数和(自身を除く): 414148986

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 81, 90, 103, 106, 135, 159, 162, 206, 265, 270, 309, 318, 405, 477, 515, 530, 618, 795, 810, 927, 954, 1030, 1431, 1545, 1590, 1854, 2385, 2781, 2809, 2862, 3090, 4293, 4635, 4770, 5459, 5562, 5618, 7155, 8343, 8427, 8586, 9270, 10918, 13905, 14045, 14310, 16377, 16686, 16854, 21465, 25281, 27295, 27810, 28090, 32754, 41715, 42135, 42930, 49131, 50562, 54590, 75843, 81885, 83430, 84270, 98262, 126405, 147393, 151686, 163770, 227529, 245655, 252810, 289327, 294786, 379215, 442179, 455058, 491310, 578654, 736965, 758430, 867981, 884358, 1137645, 1446635, 1473930, 1735962, 2210895, 2275290, 2603943, 2893270, 4339905, 4421790, 5207886, 7811829, 8679810, 13019715, 15623658, 23435487, 26039430, 39059145, 46870974, 78118290, 117177435, 234354870]

約数ペア:

[(1, 234354870), (2, 117177435), (3, 78118290), (5, 46870974), (6, 39059145), (9, 26039430), (10, 23435487), (15, 15623658), (18, 13019715), (27, 8679810), (30, 7811829), (45, 5207886), (53, 4421790), (54, 4339905), (81, 2893270), (90, 2603943), (103, 2275290), (106, 2210895), (135, 1735962), (159, 1473930), (162, 1446635), (206, 1137645), (265, 884358), (270, 867981), (309, 758430), (318, 736965), (405, 578654), (477, 491310), (515, 455058), (530, 442179), (618, 379215), (795, 294786), (810, 289327), (927, 252810), (954, 245655), (1030, 227529), (1431, 163770), (1545, 151686), (1590, 147393), (1854, 126405), (2385, 98262), (2781, 84270), (2809, 83430), (2862, 81885), (3090, 75843), (4293, 54590), (4635, 50562), (4770, 49131), (5459, 42930), (5562, 42135), (5618, 41715), (7155, 32754), (8343, 28090), (8427, 27810), (8586, 27295), (9270, 25281), (10918, 21465), (13905, 16854), (14045, 16686), (14310, 16377)]