13097580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9491}}^1$

素因数の和:9526

約数の個数: 48

約数和(自身を含む): 38271744

約数和(自身を除く): 25174164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 9491, 18982, 28473, 37964, 47455, 56946, 94910, 113892, 142365, 189820, 218293, 284730, 436586, 569460, 654879, 873172, 1091465, 1309758, 2182930, 2619516, 3274395, 4365860, 6548790, 13097580]

約数ペア:

[(1, 13097580), (2, 6548790), (3, 4365860), (4, 3274395), (5, 2619516), (6, 2182930), (10, 1309758), (12, 1091465), (15, 873172), (20, 654879), (23, 569460), (30, 436586), (46, 284730), (60, 218293), (69, 189820), (92, 142365), (115, 113892), (138, 94910), (230, 56946), (276, 47455), (345, 37964), (460, 28473), (690, 18982), (1380, 9491)]