1518930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{2411}}^1$

素因数の和:2431

約数の個数: 48

約数和(自身を含む): 4515264

約数和(自身を除く): 2996334

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 2411, 4822, 7233, 12055, 14466, 16877, 21699, 24110, 33754, 36165, 43398, 50631, 72330, 84385, 101262, 108495, 151893, 168770, 216990, 253155, 303786, 506310, 759465, 1518930]

約数ペア:

[(1, 1518930), (2, 759465), (3, 506310), (5, 303786), (6, 253155), (7, 216990), (9, 168770), (10, 151893), (14, 108495), (15, 101262), (18, 84385), (21, 72330), (30, 50631), (35, 43398), (42, 36165), (45, 33754), (63, 24110), (70, 21699), (90, 16877), (105, 14466), (126, 12055), (210, 7233), (315, 4822), (630, 2411)]