1330703334

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{30187}}^1$

素因数の和:30305

約数の個数: 48

約数和(自身を含む): 3013969920

約数和(自身を除く): 1683266586

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 79, 93, 158, 186, 237, 279, 474, 558, 711, 1422, 2449, 4898, 7347, 14694, 22041, 30187, 44082, 60374, 90561, 181122, 271683, 543366, 935797, 1871594, 2384773, 2807391, 4769546, 5614782, 7154319, 8422173, 14308638, 16844346, 21462957, 42925914, 73927963, 147855926, 221783889, 443567778, 665351667, 1330703334]

約数ペア:

[(1, 1330703334), (2, 665351667), (3, 443567778), (6, 221783889), (9, 147855926), (18, 73927963), (31, 42925914), (62, 21462957), (79, 16844346), (93, 14308638), (158, 8422173), (186, 7154319), (237, 5614782), (279, 4769546), (474, 2807391), (558, 2384773), (711, 1871594), (1422, 935797), (2449, 543366), (4898, 271683), (7347, 181122), (14694, 90561), (22041, 60374), (30187, 44082)]