4445371630

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{1487}}^1\times {\mathrm{6101}}^1$

素因数の和:7609

約数の個数: 48

約数和(自身を含む): 9315850176

約数和(自身を除く): 4870478546

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 1487, 2974, 6101, 7435, 10409, 12202, 14870, 20818, 30505, 42707, 52045, 61010, 72863, 85414, 104090, 145726, 213535, 298949, 364315, 427070, 597898, 728630, 1494745, 2989490, 9072187, 18144374, 45360935, 63505309, 90721870, 127010618, 317526545, 444537163, 635053090, 889074326, 2222685815, 4445371630]

約数ペア:

[(1, 4445371630), (2, 2222685815), (5, 889074326), (7, 635053090), (10, 444537163), (14, 317526545), (35, 127010618), (49, 90721870), (70, 63505309), (98, 45360935), (245, 18144374), (490, 9072187), (1487, 2989490), (2974, 1494745), (6101, 728630), (7435, 597898), (10409, 427070), (12202, 364315), (14870, 298949), (20818, 213535), (30505, 145726), (42707, 104090), (52045, 85414), (61010, 72863)]