203417070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{398857}}^1$

素因数の和:398884

約数の個数: 32

約数和(自身を含む): 516919968

約数和(自身を除く): 313502898

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 398857, 797714, 1196571, 1994285, 2393142, 3988570, 5982855, 6780569, 11965710, 13561138, 20341707, 33902845, 40683414, 67805690, 101708535, 203417070]

約数ペア:

[(1, 203417070), (2, 101708535), (3, 67805690), (5, 40683414), (6, 33902845), (10, 20341707), (15, 13561138), (17, 11965710), (30, 6780569), (34, 5982855), (51, 3988570), (85, 2393142), (102, 1994285), (170, 1196571), (255, 797714), (510, 398857)]