2179825140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{3697}}^1$

素因数の和:4057

約数の個数: 96

約数和(自身を含む): 6321982464

約数和(自身を除く): 4142157324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 317, 372, 465, 620, 634, 930, 951, 1268, 1585, 1860, 1902, 3170, 3697, 3804, 4755, 6340, 7394, 9510, 9827, 11091, 14788, 18485, 19020, 19654, 22182, 29481, 36970, 39308, 44364, 49135, 55455, 58962, 73940, 98270, 110910, 114607, 117924, 147405, 196540, 221820, 229214, 294810, 343821, 458428, 573035, 589620, 687642, 1146070, 1171949, 1375284, 1719105, 2292140, 2343898, 3438210, 3515847, 4687796, 5859745, 6876420, 7031694, 11719490, 14063388, 17579235, 23438980, 35158470, 36330419, 70316940, 72660838, 108991257, 145321676, 181652095, 217982514, 363304190, 435965028, 544956285, 726608380, 1089912570, 2179825140]

約数ペア:

[(1, 2179825140), (2, 1089912570), (3, 726608380), (4, 544956285), (5, 435965028), (6, 363304190), (10, 217982514), (12, 181652095), (15, 145321676), (20, 108991257), (30, 72660838), (31, 70316940), (60, 36330419), (62, 35158470), (93, 23438980), (124, 17579235), (155, 14063388), (186, 11719490), (310, 7031694), (317, 6876420), (372, 5859745), (465, 4687796), (620, 3515847), (634, 3438210), (930, 2343898), (951, 2292140), (1268, 1719105), (1585, 1375284), (1860, 1171949), (1902, 1146070), (3170, 687642), (3697, 589620), (3804, 573035), (4755, 458428), (6340, 343821), (7394, 294810), (9510, 229214), (9827, 221820), (11091, 196540), (14788, 147405), (18485, 117924), (19020, 114607), (19654, 110910), (22182, 98270), (29481, 73940), (36970, 58962), (39308, 55455), (44364, 49135)]