30486948

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{22483}}^1$

素因数の和:22603

約数の個数: 24

約数和(自身を含む): 71768928

約数和(自身を除く): 41281980

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 339, 452, 678, 1356, 22483, 44966, 67449, 89932, 134898, 269796, 2540579, 5081158, 7621737, 10162316, 15243474, 30486948]

約数ペア:

[(1, 30486948), (2, 15243474), (3, 10162316), (4, 7621737), (6, 5081158), (12, 2540579), (113, 269796), (226, 134898), (339, 89932), (452, 67449), (678, 44966), (1356, 22483)]