2702270

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 5253120

約数和(自身を除く): 2550850

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 115, 155, 230, 310, 379, 713, 758, 1426, 1895, 3565, 3790, 7130, 8717, 11749, 17434, 23498, 43585, 58745, 87170, 117490, 270227, 540454, 1351135, 2702270]

約数ペア:

[(1, 2702270), (2, 1351135), (5, 540454), (10, 270227), (23, 117490), (31, 87170), (46, 58745), (62, 43585), (115, 23498), (155, 17434), (230, 11749), (310, 8717), (379, 7130), (713, 3790), (758, 3565), (1426, 1895)]