29124496360

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{11936269}}^1$

素因数の和:11936341

約数の個数: 32

約数和(自身を含む): 66604386600

約数和(自身を除く): 37479890240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 1220, 2440, 11936269, 23872538, 47745076, 59681345, 95490152, 119362690, 238725380, 477450760, 728112409, 1456224818, 2912449636, 3640562045, 5824899272, 7281124090, 14562248180, 29124496360]

約数ペア:

[(1, 29124496360), (2, 14562248180), (4, 7281124090), (5, 5824899272), (8, 3640562045), (10, 2912449636), (20, 1456224818), (40, 728112409), (61, 477450760), (122, 238725380), (244, 119362690), (305, 95490152), (488, 59681345), (610, 47745076), (1220, 23872538), (2440, 11936269)]