47198370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{54251}}^1$

素因数の和:54290

約数の個数: 32

約数和(自身を含む): 117184320

約数和(自身を除く): 69985950

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 54251, 108502, 162753, 271255, 325506, 542510, 813765, 1573279, 1627530, 3146558, 4719837, 7866395, 9439674, 15732790, 23599185, 47198370]

約数ペア:

[(1, 47198370), (2, 23599185), (3, 15732790), (5, 9439674), (6, 7866395), (10, 4719837), (15, 3146558), (29, 1627530), (30, 1573279), (58, 813765), (87, 542510), (145, 325506), (174, 271255), (290, 162753), (435, 108502), (870, 54251)]