25275660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{8963}}^1$

素因数の和:9022

約数の個数: 48

約数和(自身を含む): 72285696

約数和(自身を除く): 47010036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 8963, 17926, 26889, 35852, 44815, 53778, 89630, 107556, 134445, 179260, 268890, 421261, 537780, 842522, 1263783, 1685044, 2106305, 2527566, 4212610, 5055132, 6318915, 8425220, 12637830, 25275660]

約数ペア:

[(1, 25275660), (2, 12637830), (3, 8425220), (4, 6318915), (5, 5055132), (6, 4212610), (10, 2527566), (12, 2106305), (15, 1685044), (20, 1263783), (30, 842522), (47, 537780), (60, 421261), (94, 268890), (141, 179260), (188, 134445), (235, 107556), (282, 89630), (470, 53778), (564, 44815), (705, 35852), (940, 26889), (1410, 17926), (2820, 8963)]