1348270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:145

約数の個数: 64

約数和(自身を含む): 3234816

約数和(自身を除く): 1886546

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 34, 35, 55, 70, 77, 85, 103, 110, 119, 154, 170, 187, 206, 238, 374, 385, 515, 595, 721, 770, 935, 1030, 1133, 1190, 1309, 1442, 1751, 1870, 2266, 2618, 3502, 3605, 5665, 6545, 7210, 7931, 8755, 11330, 12257, 13090, 15862, 17510, 19261, 24514, 38522, 39655, 61285, 79310, 96305, 122570, 134827, 192610, 269654, 674135, 1348270]

約数ペア:

[(1, 1348270), (2, 674135), (5, 269654), (7, 192610), (10, 134827), (11, 122570), (14, 96305), (17, 79310), (22, 61285), (34, 39655), (35, 38522), (55, 24514), (70, 19261), (77, 17510), (85, 15862), (103, 13090), (110, 12257), (119, 11330), (154, 8755), (170, 7931), (187, 7210), (206, 6545), (238, 5665), (374, 3605), (385, 3502), (515, 2618), (595, 2266), (721, 1870), (770, 1751), (935, 1442), (1030, 1309), (1133, 1190)]