64133490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{22039}}^1$

素因数の和:22146

約数の個数: 32

約数和(自身を含む): 155514240

約数和(自身を除く): 91380750

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910, 22039, 44078, 66117, 110195, 132234, 220390, 330585, 661170, 2137783, 4275566, 6413349, 10688915, 12826698, 21377830, 32066745, 64133490]

約数ペア:

[(1, 64133490), (2, 32066745), (3, 21377830), (5, 12826698), (6, 10688915), (10, 6413349), (15, 4275566), (30, 2137783), (97, 661170), (194, 330585), (291, 220390), (485, 132234), (582, 110195), (970, 66117), (1455, 44078), (2910, 22039)]