69642630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{26683}}^1$

素因数の和:26725

約数の個数: 48

約数和(自身を含む): 187321680

約数和(自身を除く): 117679050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 26683, 53366, 80049, 133415, 160098, 240147, 266830, 400245, 480294, 773807, 800490, 1200735, 1547614, 2321421, 2401470, 3869035, 4642842, 6964263, 7738070, 11607105, 13928526, 23214210, 34821315, 69642630]

約数ペア:

[(1, 69642630), (2, 34821315), (3, 23214210), (5, 13928526), (6, 11607105), (9, 7738070), (10, 6964263), (15, 4642842), (18, 3869035), (29, 2401470), (30, 2321421), (45, 1547614), (58, 1200735), (87, 800490), (90, 773807), (145, 480294), (174, 400245), (261, 266830), (290, 240147), (435, 160098), (522, 133415), (870, 80049), (1305, 53366), (2610, 26683)]