521103060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{601}}^1\times {\mathrm{4817}}^1$

素因数の和:5433

約数の個数: 72

約数和(自身を含む): 1583638056

約数和(自身を除く): 1062534996

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 601, 1202, 1803, 2404, 3005, 3606, 4817, 5409, 6010, 7212, 9015, 9634, 10818, 12020, 14451, 18030, 19268, 21636, 24085, 27045, 28902, 36060, 43353, 48170, 54090, 57804, 72255, 86706, 96340, 108180, 144510, 173412, 216765, 289020, 433530, 867060, 2895017, 5790034, 8685051, 11580068, 14475085, 17370102, 26055153, 28950170, 34740204, 43425255, 52110306, 57900340, 86850510, 104220612, 130275765, 173701020, 260551530, 521103060]

約数ペア:

[(1, 521103060), (2, 260551530), (3, 173701020), (4, 130275765), (5, 104220612), (6, 86850510), (9, 57900340), (10, 52110306), (12, 43425255), (15, 34740204), (18, 28950170), (20, 26055153), (30, 17370102), (36, 14475085), (45, 11580068), (60, 8685051), (90, 5790034), (180, 2895017), (601, 867060), (1202, 433530), (1803, 289020), (2404, 216765), (3005, 173412), (3606, 144510), (4817, 108180), (5409, 96340), (6010, 86706), (7212, 72255), (9015, 57804), (9634, 54090), (10818, 48170), (12020, 43353), (14451, 36060), (18030, 28902), (19268, 27045), (21636, 24085)]