4639018380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{684221}}^1$

素因数の和:684346

約数の個数: 48

約数和(自身を含む): 13104219744

約数和(自身を除く): 8465201364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 678, 1130, 1356, 1695, 2260, 3390, 6780, 684221, 1368442, 2052663, 2736884, 3421105, 4105326, 6842210, 8210652, 10263315, 13684420, 20526630, 41053260, 77316973, 154633946, 231950919, 309267892, 386584865, 463901838, 773169730, 927803676, 1159754595, 1546339460, 2319509190, 4639018380]

約数ペア:

[(1, 4639018380), (2, 2319509190), (3, 1546339460), (4, 1159754595), (5, 927803676), (6, 773169730), (10, 463901838), (12, 386584865), (15, 309267892), (20, 231950919), (30, 154633946), (60, 77316973), (113, 41053260), (226, 20526630), (339, 13684420), (452, 10263315), (565, 8210652), (678, 6842210), (1130, 4105326), (1356, 3421105), (1695, 2736884), (2260, 2052663), (3390, 1368442), (6780, 684221)]