30094220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{409}}^1$

素因数の和:714

約数の個数: 48

約数和(自身を含む): 68466720

約数和(自身を除く): 38372500

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 283, 409, 566, 818, 1132, 1415, 1636, 2045, 2830, 3679, 4090, 5317, 5660, 7358, 8180, 10634, 14716, 18395, 21268, 26585, 36790, 53170, 73580, 106340, 115747, 231494, 462988, 578735, 1157470, 1504711, 2314940, 3009422, 6018844, 7523555, 15047110, 30094220]

約数ペア:

[(1, 30094220), (2, 15047110), (4, 7523555), (5, 6018844), (10, 3009422), (13, 2314940), (20, 1504711), (26, 1157470), (52, 578735), (65, 462988), (130, 231494), (260, 115747), (283, 106340), (409, 73580), (566, 53170), (818, 36790), (1132, 26585), (1415, 21268), (1636, 18395), (2045, 14716), (2830, 10634), (3679, 8180), (4090, 7358), (5317, 5660)]