129453090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{4547}}^1$

素因数の和:4643

約数の個数: 64

約数和(自身を含む): 339244416

約数和(自身を除く): 209791326

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 73, 78, 130, 146, 195, 219, 365, 390, 438, 730, 949, 1095, 1898, 2190, 2847, 4547, 4745, 5694, 9094, 9490, 13641, 14235, 22735, 27282, 28470, 45470, 59111, 68205, 118222, 136410, 177333, 295555, 331931, 354666, 591110, 663862, 886665, 995793, 1659655, 1773330, 1991586, 3319310, 4315103, 4978965, 8630206, 9957930, 12945309, 21575515, 25890618, 43151030, 64726545, 129453090]

約数ペア:

[(1, 129453090), (2, 64726545), (3, 43151030), (5, 25890618), (6, 21575515), (10, 12945309), (13, 9957930), (15, 8630206), (26, 4978965), (30, 4315103), (39, 3319310), (65, 1991586), (73, 1773330), (78, 1659655), (130, 995793), (146, 886665), (195, 663862), (219, 591110), (365, 354666), (390, 331931), (438, 295555), (730, 177333), (949, 136410), (1095, 118222), (1898, 68205), (2190, 59111), (2847, 45470), (4547, 28470), (4745, 27282), (5694, 22735), (9094, 14235), (9490, 13641)]