13201530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{1021}}^1$

素因数の和:1462

約数の個数: 32

約数和(自身を含む): 31788288

約数和(自身を除く): 18586758

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 431, 862, 1021, 1293, 2042, 2155, 2586, 3063, 4310, 5105, 6126, 6465, 10210, 12930, 15315, 30630, 440051, 880102, 1320153, 2200255, 2640306, 4400510, 6600765, 13201530]

約数ペア:

[(1, 13201530), (2, 6600765), (3, 4400510), (5, 2640306), (6, 2200255), (10, 1320153), (15, 880102), (30, 440051), (431, 30630), (862, 15315), (1021, 12930), (1293, 10210), (2042, 6465), (2155, 6126), (2586, 5105), (3063, 4310)]