30234589

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 39497472

約数和(自身を除く): 9262883

約数列:

[1, 7, 11, 41, 61, 77, 157, 287, 427, 451, 671, 1099, 1727, 2501, 3157, 4697, 6437, 9577, 12089, 17507, 27511, 45059, 67039, 70807, 105347, 192577, 392657, 495649, 737429, 2748599, 4319227, 30234589]

約数ペア:

[(1, 30234589), (7, 4319227), (11, 2748599), (41, 737429), (61, 495649), (77, 392657), (157, 192577), (287, 105347), (427, 70807), (451, 67039), (671, 45059), (1099, 27511), (1727, 17507), (2501, 12089), (3157, 9577), (4697, 6437)]