119661420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1994357}}^1$

素因数の和:1994369

約数の個数: 24

約数和(自身を含む): 335052144

約数和(自身を除く): 215390724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1994357, 3988714, 5983071, 7977428, 9971785, 11966142, 19943570, 23932284, 29915355, 39887140, 59830710, 119661420]

約数ペア:

[(1, 119661420), (2, 59830710), (3, 39887140), (4, 29915355), (5, 23932284), (6, 19943570), (10, 11966142), (12, 9971785), (15, 7977428), (20, 5983071), (30, 3988714), (60, 1994357)]