83922180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{8581}}^1$

素因数の和:8756

約数の個数: 48

約数和(自身を含む): 236451264

約数和(自身を除く): 152529084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163, 326, 489, 652, 815, 978, 1630, 1956, 2445, 3260, 4890, 8581, 9780, 17162, 25743, 34324, 42905, 51486, 85810, 102972, 128715, 171620, 257430, 514860, 1398703, 2797406, 4196109, 5594812, 6993515, 8392218, 13987030, 16784436, 20980545, 27974060, 41961090, 83922180]

約数ペア:

[(1, 83922180), (2, 41961090), (3, 27974060), (4, 20980545), (5, 16784436), (6, 13987030), (10, 8392218), (12, 6993515), (15, 5594812), (20, 4196109), (30, 2797406), (60, 1398703), (163, 514860), (326, 257430), (489, 171620), (652, 128715), (815, 102972), (978, 85810), (1630, 51486), (1956, 42905), (2445, 34324), (3260, 25743), (4890, 17162), (8581, 9780)]