293840010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{105319}}^1$

素因数の和:105363

約数の個数: 48

約数和(自身を含む): 788636160

約数和(自身を除く): 494796150

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, 105319, 210638, 315957, 526595, 631914, 947871, 1053190, 1579785, 1895742, 3159570, 3264889, 4739355, 6529778, 9478710, 9794667, 16324445, 19589334, 29384001, 32648890, 48973335, 58768002, 97946670, 146920005, 293840010]

約数ペア:

[(1, 293840010), (2, 146920005), (3, 97946670), (5, 58768002), (6, 48973335), (9, 32648890), (10, 29384001), (15, 19589334), (18, 16324445), (30, 9794667), (31, 9478710), (45, 6529778), (62, 4739355), (90, 3264889), (93, 3159570), (155, 1895742), (186, 1579785), (279, 1053190), (310, 947871), (465, 631914), (558, 526595), (930, 315957), (1395, 210638), (2790, 105319)]