1456370450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{719}}^1\times {\mathrm{2383}}^1$

素因数の和:3131

約数の個数: 48

約数和(自身を含む): 2873387520

約数和(自身を除く): 1417017070

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 719, 850, 1438, 2383, 3595, 4766, 7190, 11915, 12223, 17975, 23830, 24446, 35950, 40511, 59575, 61115, 81022, 119150, 122230, 202555, 305575, 405110, 611150, 1012775, 1713377, 2025550, 3426754, 8566885, 17133770, 29127409, 42834425, 58254818, 85668850, 145637045, 291274090, 728185225, 1456370450]

約数ペア:

[(1, 1456370450), (2, 728185225), (5, 291274090), (10, 145637045), (17, 85668850), (25, 58254818), (34, 42834425), (50, 29127409), (85, 17133770), (170, 8566885), (425, 3426754), (719, 2025550), (850, 1713377), (1438, 1012775), (2383, 611150), (3595, 405110), (4766, 305575), (7190, 202555), (11915, 122230), (12223, 119150), (17975, 81022), (23830, 61115), (24446, 59575), (35950, 40511)]