129504830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2333}}^1$

素因数の和:2421

約数の個数: 64

約数和(自身を含む): 291731328

約数和(自身を除く): 162226498

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 61, 65, 70, 91, 122, 130, 182, 305, 427, 455, 610, 793, 854, 910, 1586, 2135, 2333, 3965, 4270, 4666, 5551, 7930, 11102, 11665, 16331, 23330, 27755, 30329, 32662, 55510, 60658, 81655, 142313, 151645, 163310, 212303, 284626, 303290, 424606, 711565, 996191, 1061515, 1423130, 1850069, 1992382, 2123030, 3700138, 4980955, 9250345, 9961910, 12950483, 18500690, 25900966, 64752415, 129504830]

約数ペア:

[(1, 129504830), (2, 64752415), (5, 25900966), (7, 18500690), (10, 12950483), (13, 9961910), (14, 9250345), (26, 4980955), (35, 3700138), (61, 2123030), (65, 1992382), (70, 1850069), (91, 1423130), (122, 1061515), (130, 996191), (182, 711565), (305, 424606), (427, 303290), (455, 284626), (610, 212303), (793, 163310), (854, 151645), (910, 142313), (1586, 81655), (2135, 60658), (2333, 55510), (3965, 32662), (4270, 30329), (4666, 27755), (5551, 23330), (7930, 16331), (11102, 11665)]