308049102790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{215418953}}^1$

素因数の和:215418984

約数の個数: 32

約数和(自身を含む): 651426916896

約数和(自身を除く): 343377814106

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 215418953, 430837906, 1077094765, 2154189530, 2369608483, 2800446389, 4739216966, 5600892778, 11848042415, 14002231945, 23696084830, 28004463890, 30804910279, 61609820558, 154024551395, 308049102790]

約数ペア:

[(1, 308049102790), (2, 154024551395), (5, 61609820558), (10, 30804910279), (11, 28004463890), (13, 23696084830), (22, 14002231945), (26, 11848042415), (55, 5600892778), (65, 4739216966), (110, 2800446389), (130, 2369608483), (143, 2154189530), (286, 1077094765), (715, 430837906), (1430, 215418953)]