157388430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{111623}}^1$

素因数の和:111680

約数の個数: 32

約数和(自身を含む): 385772544

約数和(自身を除く): 228384114

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 111623, 223246, 334869, 558115, 669738, 1116230, 1674345, 3348690, 5246281, 10492562, 15738843, 26231405, 31477686, 52462810, 78694215, 157388430]

約数ペア:

[(1, 157388430), (2, 78694215), (3, 52462810), (5, 31477686), (6, 26231405), (10, 15738843), (15, 10492562), (30, 5246281), (47, 3348690), (94, 1674345), (141, 1116230), (235, 669738), (282, 558115), (470, 334869), (705, 223246), (1410, 111623)]