4635430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{787}}^1$

素因数の和:844

約数の個数: 32

約数和(自身を含む): 9077760

約数和(自身を除く): 4442330

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 787, 1178, 1574, 2945, 3935, 5890, 7870, 14953, 24397, 29906, 48794, 74765, 121985, 149530, 243970, 463543, 927086, 2317715, 4635430]

約数ペア:

[(1, 4635430), (2, 2317715), (5, 927086), (10, 463543), (19, 243970), (31, 149530), (38, 121985), (62, 74765), (95, 48794), (155, 29906), (190, 24397), (310, 14953), (589, 7870), (787, 5890), (1178, 3935), (1574, 2945)]