168722010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{39887}}^1$

素因数の和:39947

約数の個数: 48

約数和(自身を含む): 448022016

約数和(自身を除く): 279300006

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 39887, 79774, 119661, 199435, 239322, 358983, 398870, 598305, 717966, 1196610, 1794915, 1874689, 3589830, 3749378, 5624067, 9373445, 11248134, 16872201, 18746890, 28120335, 33744402, 56240670, 84361005, 168722010]

約数ペア:

[(1, 168722010), (2, 84361005), (3, 56240670), (5, 33744402), (6, 28120335), (9, 18746890), (10, 16872201), (15, 11248134), (18, 9373445), (30, 5624067), (45, 3749378), (47, 3589830), (90, 1874689), (94, 1794915), (141, 1196610), (235, 717966), (282, 598305), (423, 398870), (470, 358983), (705, 239322), (846, 199435), (1410, 119661), (2115, 79774), (4230, 39887)]