348516780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{200297}}^1$

素因数の和:200338

約数の個数: 48

約数和(自身を含む): 1009501920

約数和(自身を除く): 660985140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 200297, 400594, 600891, 801188, 1001485, 1201782, 2002970, 2403564, 3004455, 4005940, 5808613, 6008910, 11617226, 12017820, 17425839, 23234452, 29043065, 34851678, 58086130, 69703356, 87129195, 116172260, 174258390, 348516780]

約数ペア:

[(1, 348516780), (2, 174258390), (3, 116172260), (4, 87129195), (5, 69703356), (6, 58086130), (10, 34851678), (12, 29043065), (15, 23234452), (20, 17425839), (29, 12017820), (30, 11617226), (58, 6008910), (60, 5808613), (87, 4005940), (116, 3004455), (145, 2403564), (174, 2002970), (290, 1201782), (348, 1001485), (435, 801188), (580, 600891), (870, 400594), (1740, 200297)]