11146980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1$

素因数の和:517

約数の個数: 96

約数和(自身を含む): 34771968

約数和(自身を除く): 23624988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 461, 465, 620, 780, 806, 922, 930, 1209, 1383, 1612, 1844, 1860, 2015, 2305, 2418, 2766, 4030, 4610, 4836, 5532, 5993, 6045, 6915, 8060, 9220, 11986, 12090, 13830, 14291, 17979, 23972, 24180, 27660, 28582, 29965, 35958, 42873, 57164, 59930, 71455, 71916, 85746, 89895, 119860, 142910, 171492, 179790, 185783, 214365, 285820, 359580, 371566, 428730, 557349, 743132, 857460, 928915, 1114698, 1857830, 2229396, 2786745, 3715660, 5573490, 11146980]

約数ペア:

[(1, 11146980), (2, 5573490), (3, 3715660), (4, 2786745), (5, 2229396), (6, 1857830), (10, 1114698), (12, 928915), (13, 857460), (15, 743132), (20, 557349), (26, 428730), (30, 371566), (31, 359580), (39, 285820), (52, 214365), (60, 185783), (62, 179790), (65, 171492), (78, 142910), (93, 119860), (124, 89895), (130, 85746), (155, 71916), (156, 71455), (186, 59930), (195, 57164), (260, 42873), (310, 35958), (372, 29965), (390, 28582), (403, 27660), (461, 24180), (465, 23972), (620, 17979), (780, 14291), (806, 13830), (922, 12090), (930, 11986), (1209, 9220), (1383, 8060), (1612, 6915), (1844, 6045), (1860, 5993), (2015, 5532), (2305, 4836), (2418, 4610), (2766, 4030)]