54330390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{2861}}^1$

素因数の和:3085

約数の個数: 48

約数和(自身を含む): 141978096

約数和(自身を除く): 87647706

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 211, 422, 633, 1055, 1266, 1899, 2110, 2861, 3165, 3798, 5722, 6330, 8583, 9495, 14305, 17166, 18990, 25749, 28610, 42915, 51498, 85830, 128745, 257490, 603671, 1207342, 1811013, 3018355, 3622026, 5433039, 6036710, 9055065, 10866078, 18110130, 27165195, 54330390]

約数ペア:

[(1, 54330390), (2, 27165195), (3, 18110130), (5, 10866078), (6, 9055065), (9, 6036710), (10, 5433039), (15, 3622026), (18, 3018355), (30, 1811013), (45, 1207342), (90, 603671), (211, 257490), (422, 128745), (633, 85830), (1055, 51498), (1266, 42915), (1899, 28610), (2110, 25749), (2861, 18990), (3165, 17166), (3798, 14305), (5722, 9495), (6330, 8583)]