29987630

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{541}}^1$

素因数の和:812

約数の個数: 32

約数和(自身を含む): 56662848

約数和(自身を除く): 26675218

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 241, 482, 541, 1082, 1205, 2410, 2705, 5410, 5543, 11086, 12443, 24886, 27715, 55430, 62215, 124430, 130381, 260762, 651905, 1303810, 2998763, 5997526, 14993815, 29987630]

約数ペア:

[(1, 29987630), (2, 14993815), (5, 5997526), (10, 2998763), (23, 1303810), (46, 651905), (115, 260762), (230, 130381), (241, 124430), (482, 62215), (541, 55430), (1082, 27715), (1205, 24886), (2410, 12443), (2705, 11086), (5410, 5543)]