39896070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{42899}}^1$

素因数の和:42940

約数の個数: 32

約数和(自身を含む): 98841600

約数和(自身を除く): 58945530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 42899, 85798, 128697, 214495, 257394, 428990, 643485, 1286970, 1329869, 2659738, 3989607, 6649345, 7979214, 13298690, 19948035, 39896070]

約数ペア:

[(1, 39896070), (2, 19948035), (3, 13298690), (5, 7979214), (6, 6649345), (10, 3989607), (15, 2659738), (30, 1329869), (31, 1286970), (62, 643485), (93, 428990), (155, 257394), (186, 214495), (310, 128697), (465, 85798), (930, 42899)]