1946402310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{14939}}^1$

素因数の和:15093

約数の個数: 64

約数和(自身を含む): 4827651840

約数和(自身を除く): 2881249530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 101, 129, 202, 215, 258, 303, 430, 505, 606, 645, 1010, 1290, 1515, 3030, 4343, 8686, 13029, 14939, 21715, 26058, 29878, 43430, 44817, 65145, 74695, 89634, 130290, 149390, 224085, 448170, 642377, 1284754, 1508839, 1927131, 3017678, 3211885, 3854262, 4526517, 6423770, 7544195, 9053034, 9635655, 15088390, 19271310, 22632585, 45265170, 64880077, 129760154, 194640231, 324400385, 389280462, 648800770, 973201155, 1946402310]

約数ペア:

[(1, 1946402310), (2, 973201155), (3, 648800770), (5, 389280462), (6, 324400385), (10, 194640231), (15, 129760154), (30, 64880077), (43, 45265170), (86, 22632585), (101, 19271310), (129, 15088390), (202, 9635655), (215, 9053034), (258, 7544195), (303, 6423770), (430, 4526517), (505, 3854262), (606, 3211885), (645, 3017678), (1010, 1927131), (1290, 1508839), (1515, 1284754), (3030, 642377), (4343, 448170), (8686, 224085), (13029, 149390), (14939, 130290), (21715, 89634), (26058, 74695), (29878, 65145), (43430, 44817)]