1044990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{683}}^1$

素因数の和:713

約数の個数: 48

約数和(自身を含む): 2881008

約数和(自身を除く): 1836018

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 683, 765, 1366, 1530, 2049, 3415, 4098, 6147, 6830, 10245, 11611, 12294, 20490, 23222, 30735, 34833, 58055, 61470, 69666, 104499, 116110, 174165, 208998, 348330, 522495, 1044990]

約数ペア:

[(1, 1044990), (2, 522495), (3, 348330), (5, 208998), (6, 174165), (9, 116110), (10, 104499), (15, 69666), (17, 61470), (18, 58055), (30, 34833), (34, 30735), (45, 23222), (51, 20490), (85, 12294), (90, 11611), (102, 10245), (153, 6830), (170, 6147), (255, 4098), (306, 3415), (510, 2049), (683, 1530), (765, 1366)]