2018061723210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{304383367}}^1$

素因数の和:304383407

約数の個数: 64

約数和(自身を含む): 5522731828992

約数和(自身を除く): 3504670105782

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 304383367, 608766734, 913150101, 1521916835, 1826300202, 3043833670, 3956983771, 4565750505, 5174517239, 7913967542, 9131501010, 10349034478, 11870951313, 15523551717, 19784918855, 23741902626, 25872586195, 31047103434, 39569837710, 51745172390, 59354756565, 67268724107, 77617758585, 118709513130, 134537448214, 155235517170, 201806172321, 336343620535, 403612344642, 672687241070, 1009030861605, 2018061723210]

約数ペア:

[(1, 2018061723210), (2, 1009030861605), (3, 672687241070), (5, 403612344642), (6, 336343620535), (10, 201806172321), (13, 155235517170), (15, 134537448214), (17, 118709513130), (26, 77617758585), (30, 67268724107), (34, 59354756565), (39, 51745172390), (51, 39569837710), (65, 31047103434), (78, 25872586195), (85, 23741902626), (102, 19784918855), (130, 15523551717), (170, 11870951313), (195, 10349034478), (221, 9131501010), (255, 7913967542), (390, 5174517239), (442, 4565750505), (510, 3956983771), (663, 3043833670), (1105, 1826300202), (1326, 1521916835), (2210, 913150101), (3315, 608766734), (6630, 304383367)]