189958260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3165971}}^1$

素因数の和:3165983

約数の個数: 24

約数和(自身を含む): 531883296

約数和(自身を除く): 341925036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3165971, 6331942, 9497913, 12663884, 15829855, 18995826, 31659710, 37991652, 47489565, 63319420, 94979130, 189958260]

約数ペア:

[(1, 189958260), (2, 94979130), (3, 63319420), (4, 47489565), (5, 37991652), (6, 31659710), (10, 18995826), (12, 15829855), (15, 12663884), (20, 9497913), (30, 6331942), (60, 3165971)]