30284898

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37951}}^1$

素因数の和:37982

約数の個数: 32

約数和(自身を含む): 72867840

約数和(自身を除く): 42582942

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 37951, 75902, 113853, 227706, 265657, 531314, 721069, 796971, 1442138, 1593942, 2163207, 4326414, 5047483, 10094966, 15142449, 30284898]

約数ペア:

[(1, 30284898), (2, 15142449), (3, 10094966), (6, 5047483), (7, 4326414), (14, 2163207), (19, 1593942), (21, 1442138), (38, 796971), (42, 721069), (57, 531314), (114, 265657), (133, 227706), (266, 113853), (399, 75902), (798, 37951)]