127678770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{45763}}^1$

素因数の和:45807

約数の個数: 48

約数和(自身を含む): 342680832

約数和(自身を除く): 215002062

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 45763, 91526, 137289, 228815, 274578, 411867, 457630, 686445, 823734, 1372890, 1418653, 2059335, 2837306, 4118670, 4255959, 7093265, 8511918, 12767877, 14186530, 21279795, 25535754, 42559590, 63839385, 127678770]

約数ペア:

[(1, 127678770), (2, 63839385), (3, 42559590), (5, 25535754), (6, 21279795), (9, 14186530), (10, 12767877), (15, 8511918), (18, 7093265), (30, 4255959), (31, 4118670), (45, 2837306), (62, 2059335), (90, 1418653), (93, 1372890), (155, 823734), (186, 686445), (279, 457630), (310, 411867), (465, 274578), (558, 228815), (930, 137289), (1395, 91526), (2790, 45763)]