148359870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{549481}}^1$

素因数の和:549497

約数の個数: 32

約数和(自身を含む): 395627040

約数和(自身を除く): 247267170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 549481, 1098962, 1648443, 2747405, 3296886, 4945329, 5494810, 8242215, 9890658, 14835987, 16484430, 24726645, 29671974, 49453290, 74179935, 148359870]

約数ペア:

[(1, 148359870), (2, 74179935), (3, 49453290), (5, 29671974), (6, 24726645), (9, 16484430), (10, 14835987), (15, 9890658), (18, 8242215), (27, 5494810), (30, 4945329), (45, 3296886), (54, 2747405), (90, 1648443), (135, 1098962), (270, 549481)]