482979770

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{75821}}^1$

素因数の和:75855

約数の個数: 48

約数和(自身を含む): 1089107208

約数和(自身を除く): 606127438

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 3185, 6370, 75821, 151642, 379105, 530747, 758210, 985673, 1061494, 1971346, 2653735, 3715229, 4928365, 5307470, 6899711, 7430458, 9856730, 13799422, 18576145, 34498555, 37152290, 48297977, 68997110, 96595954, 241489885, 482979770]

約数ペア:

[(1, 482979770), (2, 241489885), (5, 96595954), (7, 68997110), (10, 48297977), (13, 37152290), (14, 34498555), (26, 18576145), (35, 13799422), (49, 9856730), (65, 7430458), (70, 6899711), (91, 5307470), (98, 4928365), (130, 3715229), (182, 2653735), (245, 1971346), (455, 1061494), (490, 985673), (637, 758210), (910, 530747), (1274, 379105), (3185, 151642), (6370, 75821)]