103630540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1889}}^1$

素因数の和:2122

約数の個数: 48

約数和(自身を含む): 235599840

約数和(自身を除く): 131969300

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 211, 260, 422, 844, 1055, 1889, 2110, 2743, 3778, 4220, 5486, 7556, 9445, 10972, 13715, 18890, 24557, 27430, 37780, 49114, 54860, 98228, 122785, 245570, 398579, 491140, 797158, 1594316, 1992895, 3985790, 5181527, 7971580, 10363054, 20726108, 25907635, 51815270, 103630540]

約数ペア:

[(1, 103630540), (2, 51815270), (4, 25907635), (5, 20726108), (10, 10363054), (13, 7971580), (20, 5181527), (26, 3985790), (52, 1992895), (65, 1594316), (130, 797158), (211, 491140), (260, 398579), (422, 245570), (844, 122785), (1055, 98228), (1889, 54860), (2110, 49114), (2743, 37780), (3778, 27430), (4220, 24557), (5486, 18890), (7556, 13715), (9445, 10972)]