241844260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{28319}}^1$

素因数の和:28396

約数の個数: 48

約数和(自身を含む): 589962240

約数和(自身を除く): 348117980

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 61, 70, 122, 140, 244, 305, 427, 610, 854, 1220, 1708, 2135, 4270, 8540, 28319, 56638, 113276, 141595, 198233, 283190, 396466, 566380, 792932, 991165, 1727459, 1982330, 3454918, 3964660, 6909836, 8637295, 12092213, 17274590, 24184426, 34549180, 48368852, 60461065, 120922130, 241844260]

約数ペア:

[(1, 241844260), (2, 120922130), (4, 60461065), (5, 48368852), (7, 34549180), (10, 24184426), (14, 17274590), (20, 12092213), (28, 8637295), (35, 6909836), (61, 3964660), (70, 3454918), (122, 1982330), (140, 1727459), (244, 991165), (305, 792932), (427, 566380), (610, 396466), (854, 283190), (1220, 198233), (1708, 141595), (2135, 113276), (4270, 56638), (8540, 28319)]