4015047510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2347981}}^1$

素因数の和:2348013

約数の個数: 48

約数和(自身を含む): 10988555760

約数和(自身を除く): 6973508250

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, 2347981, 4695962, 7043943, 11739905, 14087886, 21131829, 23479810, 35219715, 42263658, 44611639, 70439430, 89223278, 105659145, 133834917, 211318290, 223058195, 267669834, 401504751, 446116390, 669174585, 803009502, 1338349170, 2007523755, 4015047510]

約数ペア:

[(1, 4015047510), (2, 2007523755), (3, 1338349170), (5, 803009502), (6, 669174585), (9, 446116390), (10, 401504751), (15, 267669834), (18, 223058195), (19, 211318290), (30, 133834917), (38, 105659145), (45, 89223278), (57, 70439430), (90, 44611639), (95, 42263658), (114, 35219715), (171, 23479810), (190, 21131829), (285, 14087886), (342, 11739905), (570, 7043943), (855, 4695962), (1710, 2347981)]