74240970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79829}}^1$

素因数の和:79870

約数の個数: 32

約数和(自身を含む): 183928320

約数和(自身を除く): 109687350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 79829, 159658, 239487, 399145, 478974, 798290, 1197435, 2394870, 2474699, 4949398, 7424097, 12373495, 14848194, 24746990, 37120485, 74240970]

約数ペア:

[(1, 74240970), (2, 37120485), (3, 24746990), (5, 14848194), (6, 12373495), (10, 7424097), (15, 4949398), (30, 2474699), (31, 2394870), (62, 1197435), (93, 798290), (155, 478974), (186, 399145), (310, 239487), (465, 159658), (930, 79829)]