11617930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1301}}^1$

素因数の和:1374

約数の個数: 32

約数和(自身を含む): 22498560

約数和(自身を除く): 10880630

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 190, 235, 470, 893, 1301, 1786, 2602, 4465, 6505, 8930, 13010, 24719, 49438, 61147, 122294, 123595, 247190, 305735, 611470, 1161793, 2323586, 5808965, 11617930]

約数ペア:

[(1, 11617930), (2, 5808965), (5, 2323586), (10, 1161793), (19, 611470), (38, 305735), (47, 247190), (94, 123595), (95, 122294), (190, 61147), (235, 49438), (470, 24719), (893, 13010), (1301, 8930), (1786, 6505), (2602, 4465)]