1652809210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{6211}}^1$

素因数の和:6343

約数の個数: 64

約数和(自身を含む): 3381315840

約数和(自身を除く): 1728506630

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 89, 115, 130, 178, 230, 299, 445, 598, 890, 1157, 1495, 2047, 2314, 2990, 4094, 5785, 6211, 10235, 11570, 12422, 20470, 26611, 31055, 53222, 62110, 80743, 133055, 142853, 161486, 266110, 285706, 403715, 552779, 714265, 807430, 1105558, 1428530, 1857089, 2763895, 3714178, 5527790, 7186127, 9285445, 12713917, 14372254, 18570890, 25427834, 35930635, 63569585, 71861270, 127139170, 165280921, 330561842, 826404605, 1652809210]

約数ペア:

[(1, 1652809210), (2, 826404605), (5, 330561842), (10, 165280921), (13, 127139170), (23, 71861270), (26, 63569585), (46, 35930635), (65, 25427834), (89, 18570890), (115, 14372254), (130, 12713917), (178, 9285445), (230, 7186127), (299, 5527790), (445, 3714178), (598, 2763895), (890, 1857089), (1157, 1428530), (1495, 1105558), (2047, 807430), (2314, 714265), (2990, 552779), (4094, 403715), (5785, 285706), (6211, 266110), (10235, 161486), (11570, 142853), (12422, 133055), (20470, 80743), (26611, 62110), (31055, 53222)]