9811380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9619}}^1$

素因数の和:9648

約数の個数: 48

約数和(自身を含む): 29090880

約数和(自身を除く): 19279500

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, 9619, 19238, 28857, 38476, 48095, 57714, 96190, 115428, 144285, 163523, 192380, 288570, 327046, 490569, 577140, 654092, 817615, 981138, 1635230, 1962276, 2452845, 3270460, 4905690, 9811380]

約数ペア:

[(1, 9811380), (2, 4905690), (3, 3270460), (4, 2452845), (5, 1962276), (6, 1635230), (10, 981138), (12, 817615), (15, 654092), (17, 577140), (20, 490569), (30, 327046), (34, 288570), (51, 192380), (60, 163523), (68, 144285), (85, 115428), (102, 96190), (170, 57714), (204, 48095), (255, 38476), (340, 28857), (510, 19238), (1020, 9619)]