291229233090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8681}}^1\times {\mathrm{36073}}^1$

素因数の和:44795

約数の個数: 64

約数和(自身を含む): 721600054272

約数和(自身を除く): 430370821182

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 8681, 17362, 26043, 36073, 43405, 52086, 72146, 86810, 108219, 130215, 180365, 216438, 260430, 269111, 360730, 538222, 541095, 807333, 1082190, 1118263, 1345555, 1614666, 2236526, 2691110, 3354789, 4036665, 5591315, 6709578, 8073330, 11182630, 16773945, 33547890, 313149713, 626299426, 939449139, 1565748565, 1878898278, 3131497130, 4697245695, 9394491390, 9707641103, 19415282206, 29122923309, 48538205515, 58245846618, 97076411030, 145614616545, 291229233090]

約数ペア:

[(1, 291229233090), (2, 145614616545), (3, 97076411030), (5, 58245846618), (6, 48538205515), (10, 29122923309), (15, 19415282206), (30, 9707641103), (31, 9394491390), (62, 4697245695), (93, 3131497130), (155, 1878898278), (186, 1565748565), (310, 939449139), (465, 626299426), (930, 313149713), (8681, 33547890), (17362, 16773945), (26043, 11182630), (36073, 8073330), (43405, 6709578), (52086, 5591315), (72146, 4036665), (86810, 3354789), (108219, 2691110), (130215, 2236526), (180365, 1614666), (216438, 1345555), (260430, 1118263), (269111, 1082190), (360730, 807333), (538222, 541095)]