226150860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{289937}}^1$

素因数の和:289962

約数の個数: 48

約数和(自身を含む): 681934176

約数和(自身を除く): 455783316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 289937, 579874, 869811, 1159748, 1449685, 1739622, 2899370, 3479244, 3769181, 4349055, 5798740, 7538362, 8698110, 11307543, 15076724, 17396220, 18845905, 22615086, 37691810, 45230172, 56537715, 75383620, 113075430, 226150860]

約数ペア:

[(1, 226150860), (2, 113075430), (3, 75383620), (4, 56537715), (5, 45230172), (6, 37691810), (10, 22615086), (12, 18845905), (13, 17396220), (15, 15076724), (20, 11307543), (26, 8698110), (30, 7538362), (39, 5798740), (52, 4349055), (60, 3769181), (65, 3479244), (78, 2899370), (130, 1739622), (156, 1449685), (195, 1159748), (260, 869811), (390, 579874), (780, 289937)]