30845370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{3659}}^1$

素因数の和:3950

約数の個数: 32

約数和(自身を含む): 74312640

約数和(自身を除く): 43467270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 281, 562, 843, 1405, 1686, 2810, 3659, 4215, 7318, 8430, 10977, 18295, 21954, 36590, 54885, 109770, 1028179, 2056358, 3084537, 5140895, 6169074, 10281790, 15422685, 30845370]

約数ペア:

[(1, 30845370), (2, 15422685), (3, 10281790), (5, 6169074), (6, 5140895), (10, 3084537), (15, 2056358), (30, 1028179), (281, 109770), (562, 54885), (843, 36590), (1405, 21954), (1686, 18295), (2810, 10977), (3659, 8430), (4215, 7318)]