8514780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{743}}^1$

素因数の和:946

約数の個数: 48

約数和(自身を含む): 23998464

約数和(自身を除く): 15483684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 191, 382, 573, 743, 764, 955, 1146, 1486, 1910, 2229, 2292, 2865, 2972, 3715, 3820, 4458, 5730, 7430, 8916, 11145, 11460, 14860, 22290, 44580, 141913, 283826, 425739, 567652, 709565, 851478, 1419130, 1702956, 2128695, 2838260, 4257390, 8514780]

約数ペア:

[(1, 8514780), (2, 4257390), (3, 2838260), (4, 2128695), (5, 1702956), (6, 1419130), (10, 851478), (12, 709565), (15, 567652), (20, 425739), (30, 283826), (60, 141913), (191, 44580), (382, 22290), (573, 14860), (743, 11460), (764, 11145), (955, 8916), (1146, 7430), (1486, 5730), (1910, 4458), (2229, 3820), (2292, 3715), (2865, 2972)]