53510340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2213}}^1$

素因数の和:2269

約数の個数: 96

約数和(自身を含む): 166634496

約数和(自身を除く): 113124156

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, 465, 620, 780, 806, 930, 1209, 1612, 1860, 2015, 2213, 2418, 4030, 4426, 4836, 6045, 6639, 8060, 8852, 11065, 12090, 13278, 22130, 24180, 26556, 28769, 33195, 44260, 57538, 66390, 68603, 86307, 115076, 132780, 137206, 143845, 172614, 205809, 274412, 287690, 343015, 345228, 411618, 431535, 575380, 686030, 823236, 863070, 891839, 1029045, 1372060, 1726140, 1783678, 2058090, 2675517, 3567356, 4116180, 4459195, 5351034, 8918390, 10702068, 13377585, 17836780, 26755170, 53510340]

約数ペア:

[(1, 53510340), (2, 26755170), (3, 17836780), (4, 13377585), (5, 10702068), (6, 8918390), (10, 5351034), (12, 4459195), (13, 4116180), (15, 3567356), (20, 2675517), (26, 2058090), (30, 1783678), (31, 1726140), (39, 1372060), (52, 1029045), (60, 891839), (62, 863070), (65, 823236), (78, 686030), (93, 575380), (124, 431535), (130, 411618), (155, 345228), (156, 343015), (186, 287690), (195, 274412), (260, 205809), (310, 172614), (372, 143845), (390, 137206), (403, 132780), (465, 115076), (620, 86307), (780, 68603), (806, 66390), (930, 57538), (1209, 44260), (1612, 33195), (1860, 28769), (2015, 26556), (2213, 24180), (2418, 22130), (4030, 13278), (4426, 12090), (4836, 11065), (6045, 8852), (6639, 8060)]