82500610

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{6491}}^1$

素因数の和:6570

約数の個数: 32

約数和(自身を含む): 157054464

約数和(自身を除く): 74553854

約数列:

[1, 2, 5, 10, 31, 41, 62, 82, 155, 205, 310, 410, 1271, 2542, 6355, 6491, 12710, 12982, 32455, 64910, 201221, 266131, 402442, 532262, 1006105, 1330655, 2012210, 2661310, 8250061, 16500122, 41250305, 82500610]

約数ペア:

[(1, 82500610), (2, 41250305), (5, 16500122), (10, 8250061), (31, 2661310), (41, 2012210), (62, 1330655), (82, 1006105), (155, 532262), (205, 402442), (310, 266131), (410, 201221), (1271, 64910), (2542, 32455), (6355, 12982), (6491, 12710)]