64191210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73783}}^1$

素因数の和:73822

約数の個数: 32

約数和(自身を含む): 159373440

約数和(自身を除く): 95182230

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 73783, 147566, 221349, 368915, 442698, 737830, 1106745, 2139707, 2213490, 4279414, 6419121, 10698535, 12838242, 21397070, 32095605, 64191210]

約数ペア:

[(1, 64191210), (2, 32095605), (3, 21397070), (5, 12838242), (6, 10698535), (10, 6419121), (15, 4279414), (29, 2213490), (30, 2139707), (58, 1106745), (87, 737830), (145, 442698), (174, 368915), (290, 221349), (435, 147566), (870, 73783)]