17430840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{6917}}^1$

素因数の和:6941

約数の個数: 96

約数和(自身を含む): 64752480

約数和(自身を除く): 47321640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 6917, 13834, 20751, 27668, 34585, 41502, 48419, 55336, 62253, 69170, 83004, 96838, 103755, 124506, 138340, 145257, 166008, 193676, 207510, 242095, 249012, 276680, 290514, 311265, 387352, 415020, 435771, 484190, 498024, 581028, 622530, 726285, 830040, 871542, 968380, 1162056, 1245060, 1452570, 1743084, 1936760, 2178855, 2490120, 2905140, 3486168, 4357710, 5810280, 8715420, 17430840]

約数ペア:

[(1, 17430840), (2, 8715420), (3, 5810280), (4, 4357710), (5, 3486168), (6, 2905140), (7, 2490120), (8, 2178855), (9, 1936760), (10, 1743084), (12, 1452570), (14, 1245060), (15, 1162056), (18, 968380), (20, 871542), (21, 830040), (24, 726285), (28, 622530), (30, 581028), (35, 498024), (36, 484190), (40, 435771), (42, 415020), (45, 387352), (56, 311265), (60, 290514), (63, 276680), (70, 249012), (72, 242095), (84, 207510), (90, 193676), (105, 166008), (120, 145257), (126, 138340), (140, 124506), (168, 103755), (180, 96838), (210, 83004), (252, 69170), (280, 62253), (315, 55336), (360, 48419), (420, 41502), (504, 34585), (630, 27668), (840, 20751), (1260, 13834), (2520, 6917)]