29369090

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{449}}^1$

素因数の和:698

約数の個数: 32

約数和(自身を含む): 54950400

約数和(自身を除く): 25581310

約数列:

[1, 2, 5, 10, 31, 62, 155, 211, 310, 422, 449, 898, 1055, 2110, 2245, 4490, 6541, 13082, 13919, 27838, 32705, 65410, 69595, 94739, 139190, 189478, 473695, 947390, 2936909, 5873818, 14684545, 29369090]

約数ペア:

[(1, 29369090), (2, 14684545), (5, 5873818), (10, 2936909), (31, 947390), (62, 473695), (155, 189478), (211, 139190), (310, 94739), (422, 69595), (449, 65410), (898, 32705), (1055, 27838), (2110, 13919), (2245, 13082), (4490, 6541)]