29831370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{21157}}^1$

素因数の和:21214

約数の個数: 32

約数和(自身を含む): 73122048

約数和(自身を除く): 43290678

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 21157, 42314, 63471, 105785, 126942, 211570, 317355, 634710, 994379, 1988758, 2983137, 4971895, 5966274, 9943790, 14915685, 29831370]

約数ペア:

[(1, 29831370), (2, 14915685), (3, 9943790), (5, 5966274), (6, 4971895), (10, 2983137), (15, 1988758), (30, 994379), (47, 634710), (94, 317355), (141, 211570), (235, 126942), (282, 105785), (470, 63471), (705, 42314), (1410, 21157)]