30024119380

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{1562129}}^1$

素因数の和:1562200

約数の個数: 36

約数和(自身を含む): 65150193780

約数和(自身を除く): 35126074400

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 961, 1922, 3844, 4805, 9610, 19220, 1562129, 3124258, 6248516, 7810645, 15621290, 31242580, 48425999, 96851998, 193703996, 242129995, 484259990, 968519980, 1501205969, 3002411938, 6004823876, 7506029845, 15012059690, 30024119380]

約数ペア:

[(1, 30024119380), (2, 15012059690), (4, 7506029845), (5, 6004823876), (10, 3002411938), (20, 1501205969), (31, 968519980), (62, 484259990), (124, 242129995), (155, 193703996), (310, 96851998), (620, 48425999), (961, 31242580), (1922, 15621290), (3844, 7810645), (4805, 6248516), (9610, 3124258), (19220, 1562129)]