16481790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14087}}^1$

素因数の和:14113

約数の個数: 48

約数和(自身を含む): 46152288

約数和(自身を除く): 29670498

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 14087, 28174, 42261, 70435, 84522, 126783, 140870, 183131, 211305, 253566, 366262, 422610, 549393, 633915, 915655, 1098786, 1267830, 1648179, 1831310, 2746965, 3296358, 5493930, 8240895, 16481790]

約数ペア:

[(1, 16481790), (2, 8240895), (3, 5493930), (5, 3296358), (6, 2746965), (9, 1831310), (10, 1648179), (13, 1267830), (15, 1098786), (18, 915655), (26, 633915), (30, 549393), (39, 422610), (45, 366262), (65, 253566), (78, 211305), (90, 183131), (117, 140870), (130, 126783), (195, 84522), (234, 70435), (390, 42261), (585, 28174), (1170, 14087)]