74307030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{50549}}^1$

素因数の和:50573

約数の個数: 48

約数和(自身を含む): 207457200

約数和(自身を除く): 133150170

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 50549, 101098, 151647, 252745, 303294, 353843, 505490, 707686, 758235, 1061529, 1516470, 1769215, 2123058, 2476901, 3538430, 4953802, 5307645, 7430703, 10615290, 12384505, 14861406, 24769010, 37153515, 74307030]

約数ペア:

[(1, 74307030), (2, 37153515), (3, 24769010), (5, 14861406), (6, 12384505), (7, 10615290), (10, 7430703), (14, 5307645), (15, 4953802), (21, 3538430), (30, 2476901), (35, 2123058), (42, 1769215), (49, 1516470), (70, 1061529), (98, 758235), (105, 707686), (147, 505490), (210, 353843), (245, 303294), (294, 252745), (490, 151647), (735, 101098), (1470, 50549)]