129433060

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{1093}}^1$

素因数の和:1324

約数の個数: 48

約数和(自身を含む): 282304512

約数和(自身を除く): 152871452

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 191, 310, 382, 620, 764, 955, 1093, 1910, 2186, 3820, 4372, 5465, 5921, 10930, 11842, 21860, 23684, 29605, 33883, 59210, 67766, 118420, 135532, 169415, 208763, 338830, 417526, 677660, 835052, 1043815, 2087630, 4175260, 6471653, 12943306, 25886612, 32358265, 64716530, 129433060]

約数ペア:

[(1, 129433060), (2, 64716530), (4, 32358265), (5, 25886612), (10, 12943306), (20, 6471653), (31, 4175260), (62, 2087630), (124, 1043815), (155, 835052), (191, 677660), (310, 417526), (382, 338830), (620, 208763), (764, 169415), (955, 135532), (1093, 118420), (1910, 67766), (2186, 59210), (3820, 33883), (4372, 29605), (5465, 23684), (5921, 21860), (10930, 11842)]