17453070

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{743}}^1$

素因数の和:791

約数の個数: 80

約数和(自身を含む): 48612960

約数和(自身を除く): 31159890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 81, 87, 90, 135, 145, 162, 174, 261, 270, 290, 405, 435, 522, 743, 783, 810, 870, 1305, 1486, 1566, 2229, 2349, 2610, 3715, 3915, 4458, 4698, 6687, 7430, 7830, 11145, 11745, 13374, 20061, 21547, 22290, 23490, 33435, 40122, 43094, 60183, 64641, 66870, 100305, 107735, 120366, 129282, 193923, 200610, 215470, 300915, 323205, 387846, 581769, 601830, 646410, 969615, 1163538, 1745307, 1939230, 2908845, 3490614, 5817690, 8726535, 17453070]

約数ペア:

[(1, 17453070), (2, 8726535), (3, 5817690), (5, 3490614), (6, 2908845), (9, 1939230), (10, 1745307), (15, 1163538), (18, 969615), (27, 646410), (29, 601830), (30, 581769), (45, 387846), (54, 323205), (58, 300915), (81, 215470), (87, 200610), (90, 193923), (135, 129282), (145, 120366), (162, 107735), (174, 100305), (261, 66870), (270, 64641), (290, 60183), (405, 43094), (435, 40122), (522, 33435), (743, 23490), (783, 22290), (810, 21547), (870, 20061), (1305, 13374), (1486, 11745), (1566, 11145), (2229, 7830), (2349, 7430), (2610, 6687), (3715, 4698), (3915, 4458)]