169660990

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1\times {\mathrm{1069}}^1$

素因数の和:1404

約数の個数: 32

約数和(自身を含む): 312012000

約数和(自身を除く): 142351010

約数列:

[1, 2, 5, 10, 59, 118, 269, 295, 538, 590, 1069, 1345, 2138, 2690, 5345, 10690, 15871, 31742, 63071, 79355, 126142, 158710, 287561, 315355, 575122, 630710, 1437805, 2875610, 16966099, 33932198, 84830495, 169660990]

約数ペア:

[(1, 169660990), (2, 84830495), (5, 33932198), (10, 16966099), (59, 2875610), (118, 1437805), (269, 630710), (295, 575122), (538, 315355), (590, 287561), (1069, 158710), (1345, 126142), (2138, 79355), (2690, 63071), (5345, 31742), (10690, 15871)]