23919930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4357}}^1$

素因数の和:4431

約数の個数: 48

約数和(自身を含む): 63225864

約数和(自身を除く): 39305934

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 4357, 5490, 8714, 13071, 21785, 26142, 39213, 43570, 65355, 78426, 130710, 196065, 265777, 392130, 531554, 797331, 1328885, 1594662, 2391993, 2657770, 3986655, 4783986, 7973310, 11959965, 23919930]

約数ペア:

[(1, 23919930), (2, 11959965), (3, 7973310), (5, 4783986), (6, 3986655), (9, 2657770), (10, 2391993), (15, 1594662), (18, 1328885), (30, 797331), (45, 531554), (61, 392130), (90, 265777), (122, 196065), (183, 130710), (305, 78426), (366, 65355), (549, 43570), (610, 39213), (915, 26142), (1098, 21785), (1830, 13071), (2745, 8714), (4357, 5490)]