355271290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{293}}^1$

素因数の和:535

約数の個数: 64

約数和(自身を含む): 714292992

約数和(自身を除く): 359021702

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 146, 151, 293, 302, 365, 586, 730, 755, 803, 1465, 1510, 1606, 1661, 2930, 3223, 3322, 4015, 6446, 8030, 8305, 11023, 16115, 16610, 21389, 22046, 32230, 42778, 44243, 55115, 88486, 106945, 110230, 121253, 213890, 221215, 235279, 242506, 442430, 470558, 486673, 606265, 973346, 1176395, 1212530, 2352790, 2433365, 3229739, 4866730, 6459478, 16148695, 32297390, 35527129, 71054258, 177635645, 355271290]

約数ペア:

[(1, 355271290), (2, 177635645), (5, 71054258), (10, 35527129), (11, 32297390), (22, 16148695), (55, 6459478), (73, 4866730), (110, 3229739), (146, 2433365), (151, 2352790), (293, 1212530), (302, 1176395), (365, 973346), (586, 606265), (730, 486673), (755, 470558), (803, 442430), (1465, 242506), (1510, 235279), (1606, 221215), (1661, 213890), (2930, 121253), (3223, 110230), (3322, 106945), (4015, 88486), (6446, 55115), (8030, 44243), (8305, 42778), (11023, 32230), (16115, 22046), (16610, 21389)]