26479890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9491}}^1$

素因数の和:9535

約数の個数: 48

約数和(自身を含む): 71076096

約数和(自身を除く): 44596206

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 9491, 18982, 28473, 47455, 56946, 85419, 94910, 142365, 170838, 284730, 294221, 427095, 588442, 854190, 882663, 1471105, 1765326, 2647989, 2942210, 4413315, 5295978, 8826630, 13239945, 26479890]

約数ペア:

[(1, 26479890), (2, 13239945), (3, 8826630), (5, 5295978), (6, 4413315), (9, 2942210), (10, 2647989), (15, 1765326), (18, 1471105), (30, 882663), (31, 854190), (45, 588442), (62, 427095), (90, 294221), (93, 284730), (155, 170838), (186, 142365), (279, 94910), (310, 85419), (465, 56946), (558, 47455), (930, 28473), (1395, 18982), (2790, 9491)]