104920470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61357}}^1$

素因数の和:61389

約数の個数: 48

約数和(自身を含む): 287155440

約数和(自身を除く): 182234970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 61357, 122714, 184071, 306785, 368142, 552213, 613570, 920355, 1104426, 1165783, 1840710, 2331566, 2761065, 3497349, 5522130, 5828915, 6994698, 10492047, 11657830, 17486745, 20984094, 34973490, 52460235, 104920470]

約数ペア:

[(1, 104920470), (2, 52460235), (3, 34973490), (5, 20984094), (6, 17486745), (9, 11657830), (10, 10492047), (15, 6994698), (18, 5828915), (19, 5522130), (30, 3497349), (38, 2761065), (45, 2331566), (57, 1840710), (90, 1165783), (95, 1104426), (114, 920355), (171, 613570), (190, 552213), (285, 368142), (342, 306785), (570, 184071), (855, 122714), (1710, 61357)]