61920030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{3271}}^1$

素因数の和:3912

約数の個数: 32

約数和(自身を含む): 148889088

約数和(自身を除く): 86969058

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 631, 1262, 1893, 3155, 3271, 3786, 6310, 6542, 9465, 9813, 16355, 18930, 19626, 32710, 49065, 98130, 2064001, 4128002, 6192003, 10320005, 12384006, 20640010, 30960015, 61920030]

約数ペア:

[(1, 61920030), (2, 30960015), (3, 20640010), (5, 12384006), (6, 10320005), (10, 6192003), (15, 4128002), (30, 2064001), (631, 98130), (1262, 49065), (1893, 32710), (3155, 19626), (3271, 18930), (3786, 16355), (6310, 9813), (6542, 9465)]