17854620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{6073}}^1$

素因数の和:6099

約数の個数: 72

約数和(自身を含む): 58164624

約数和(自身を除く): 40310004

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 6073, 12146, 18219, 24292, 30365, 36438, 42511, 60730, 72876, 85022, 91095, 121460, 127533, 170044, 182190, 212555, 255066, 297577, 364380, 425110, 510132, 595154, 637665, 850220, 892731, 1190308, 1275330, 1487885, 1785462, 2550660, 2975770, 3570924, 4463655, 5951540, 8927310, 17854620]

約数ペア:

[(1, 17854620), (2, 8927310), (3, 5951540), (4, 4463655), (5, 3570924), (6, 2975770), (7, 2550660), (10, 1785462), (12, 1487885), (14, 1275330), (15, 1190308), (20, 892731), (21, 850220), (28, 637665), (30, 595154), (35, 510132), (42, 425110), (49, 364380), (60, 297577), (70, 255066), (84, 212555), (98, 182190), (105, 170044), (140, 127533), (147, 121460), (196, 91095), (210, 85022), (245, 72876), (294, 60730), (420, 42511), (490, 36438), (588, 30365), (735, 24292), (980, 18219), (1470, 12146), (2940, 6073)]