25115460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{24623}}^1$

素因数の和:24652

約数の個数: 48

約数和(自身を含む): 74462976

約数和(自身を除く): 49347516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 24623, 49246, 73869, 98492, 123115, 147738, 246230, 295476, 369345, 418591, 492460, 738690, 837182, 1255773, 1477380, 1674364, 2092955, 2511546, 4185910, 5023092, 6278865, 8371820, 12557730, 25115460]

約数ペア:

[(1, 25115460), (2, 12557730), (3, 8371820), (4, 6278865), (5, 5023092), (6, 4185910), (10, 2511546), (12, 2092955), (15, 1674364), (17, 1477380), (20, 1255773), (30, 837182), (34, 738690), (51, 492460), (60, 418591), (68, 369345), (85, 295476), (102, 246230), (170, 147738), (204, 123115), (255, 98492), (340, 73869), (510, 49246), (1020, 24623)]