15221430

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{653}}^1$

素因数の和:710

約数の個数: 96

約数和(自身を含む): 46522944

約数和(自身を除く): 31301514

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 37, 42, 45, 63, 70, 74, 90, 105, 111, 126, 185, 210, 222, 259, 315, 333, 370, 518, 555, 630, 653, 666, 777, 1110, 1295, 1306, 1554, 1665, 1959, 2331, 2590, 3265, 3330, 3885, 3918, 4571, 4662, 5877, 6530, 7770, 9142, 9795, 11655, 11754, 13713, 19590, 22855, 23310, 24161, 27426, 29385, 41139, 45710, 48322, 58770, 68565, 72483, 82278, 120805, 137130, 144966, 169127, 205695, 217449, 241610, 338254, 362415, 411390, 434898, 507381, 724830, 845635, 1014762, 1087245, 1522143, 1691270, 2174490, 2536905, 3044286, 5073810, 7610715, 15221430]

約数ペア:

[(1, 15221430), (2, 7610715), (3, 5073810), (5, 3044286), (6, 2536905), (7, 2174490), (9, 1691270), (10, 1522143), (14, 1087245), (15, 1014762), (18, 845635), (21, 724830), (30, 507381), (35, 434898), (37, 411390), (42, 362415), (45, 338254), (63, 241610), (70, 217449), (74, 205695), (90, 169127), (105, 144966), (111, 137130), (126, 120805), (185, 82278), (210, 72483), (222, 68565), (259, 58770), (315, 48322), (333, 45710), (370, 41139), (518, 29385), (555, 27426), (630, 24161), (653, 23310), (666, 22855), (777, 19590), (1110, 13713), (1295, 11754), (1306, 11655), (1554, 9795), (1665, 9142), (1959, 7770), (2331, 6530), (2590, 5877), (3265, 4662), (3330, 4571), (3885, 3918)]