61691370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{499}}^1$

素因数の和:839

約数の個数: 64

約数和(自身を含む): 160272000

約数和(自身を除く): 98580630

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 317, 390, 499, 634, 951, 998, 1497, 1585, 1902, 2495, 2994, 3170, 4121, 4755, 4990, 6487, 7485, 8242, 9510, 12363, 12974, 14970, 19461, 20605, 24726, 32435, 38922, 41210, 61815, 64870, 97305, 123630, 158183, 194610, 316366, 474549, 790915, 949098, 1581830, 2056379, 2372745, 4112758, 4745490, 6169137, 10281895, 12338274, 20563790, 30845685, 61691370]

約数ペア:

[(1, 61691370), (2, 30845685), (3, 20563790), (5, 12338274), (6, 10281895), (10, 6169137), (13, 4745490), (15, 4112758), (26, 2372745), (30, 2056379), (39, 1581830), (65, 949098), (78, 790915), (130, 474549), (195, 316366), (317, 194610), (390, 158183), (499, 123630), (634, 97305), (951, 64870), (998, 61815), (1497, 41210), (1585, 38922), (1902, 32435), (2495, 24726), (2994, 20605), (3170, 19461), (4121, 14970), (4755, 12974), (4990, 12363), (6487, 9510), (7485, 8242)]