858843657110

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{25061093}}^1$

素因数の和:25061272

約数の個数: 32

約数和(自身を含む): 1623958891200

約数和(自身を除く): 765115234090

約数列:

[1, 2, 5, 10, 23, 46, 115, 149, 230, 298, 745, 1490, 3427, 6854, 17135, 34270, 25061093, 50122186, 125305465, 250610930, 576405139, 1152810278, 2882025695, 3734102857, 5764051390, 7468205714, 18670514285, 37341028570, 85884365711, 171768731422, 429421828555, 858843657110]

約数ペア:

[(1, 858843657110), (2, 429421828555), (5, 171768731422), (10, 85884365711), (23, 37341028570), (46, 18670514285), (115, 7468205714), (149, 5764051390), (230, 3734102857), (298, 2882025695), (745, 1152810278), (1490, 576405139), (3427, 250610930), (6854, 125305465), (17135, 50122186), (34270, 25061093)]