1303179460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{25867}}^1$

素因数の和:26116

約数の個数: 48

約数和(自身を含む): 2998618560

約数和(自身を除く): 1695439100

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 229, 458, 916, 1145, 2290, 2519, 4580, 5038, 10076, 12595, 25190, 25867, 50380, 51734, 103468, 129335, 258670, 284537, 517340, 569074, 1138148, 1422685, 2845370, 5690740, 5923543, 11847086, 23694172, 29617715, 59235430, 65158973, 118470860, 130317946, 260635892, 325794865, 651589730, 1303179460]

約数ペア:

[(1, 1303179460), (2, 651589730), (4, 325794865), (5, 260635892), (10, 130317946), (11, 118470860), (20, 65158973), (22, 59235430), (44, 29617715), (55, 23694172), (110, 11847086), (220, 5923543), (229, 5690740), (458, 2845370), (916, 1422685), (1145, 1138148), (2290, 569074), (2519, 517340), (4580, 284537), (5038, 258670), (10076, 129335), (12595, 103468), (25190, 51734), (25867, 50380)]