297839940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3407}}^1$

素因数の和:3497

約数の個数: 96

約数和(自身を含む): 879427584

約数和(自身を除く): 581587644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 47, 60, 62, 93, 94, 124, 141, 155, 186, 188, 235, 282, 310, 372, 465, 470, 564, 620, 705, 930, 940, 1410, 1457, 1860, 2820, 2914, 3407, 4371, 5828, 6814, 7285, 8742, 10221, 13628, 14570, 17035, 17484, 20442, 21855, 29140, 34070, 40884, 43710, 51105, 68140, 87420, 102210, 105617, 160129, 204420, 211234, 316851, 320258, 422468, 480387, 528085, 633702, 640516, 800645, 960774, 1056170, 1267404, 1584255, 1601290, 1921548, 2112340, 2401935, 3168510, 3202580, 4803870, 4963999, 6337020, 9607740, 9927998, 14891997, 19855996, 24819995, 29783994, 49639990, 59567988, 74459985, 99279980, 148919970, 297839940]

約数ペア:

[(1, 297839940), (2, 148919970), (3, 99279980), (4, 74459985), (5, 59567988), (6, 49639990), (10, 29783994), (12, 24819995), (15, 19855996), (20, 14891997), (30, 9927998), (31, 9607740), (47, 6337020), (60, 4963999), (62, 4803870), (93, 3202580), (94, 3168510), (124, 2401935), (141, 2112340), (155, 1921548), (186, 1601290), (188, 1584255), (235, 1267404), (282, 1056170), (310, 960774), (372, 800645), (465, 640516), (470, 633702), (564, 528085), (620, 480387), (705, 422468), (930, 320258), (940, 316851), (1410, 211234), (1457, 204420), (1860, 160129), (2820, 105617), (2914, 102210), (3407, 87420), (4371, 68140), (5828, 51105), (6814, 43710), (7285, 40884), (8742, 34070), (10221, 29140), (13628, 21855), (14570, 20442), (17035, 17484)]