8950740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{619}}^1$

素因数の和:872

約数の個数: 48

約数和(自身を含む): 25206720

約数和(自身を除く): 16255980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 241, 482, 619, 723, 964, 1205, 1238, 1446, 1857, 2410, 2476, 2892, 3095, 3615, 3714, 4820, 6190, 7230, 7428, 9285, 12380, 14460, 18570, 37140, 149179, 298358, 447537, 596716, 745895, 895074, 1491790, 1790148, 2237685, 2983580, 4475370, 8950740]

約数ペア:

[(1, 8950740), (2, 4475370), (3, 2983580), (4, 2237685), (5, 1790148), (6, 1491790), (10, 895074), (12, 745895), (15, 596716), (20, 447537), (30, 298358), (60, 149179), (241, 37140), (482, 18570), (619, 14460), (723, 12380), (964, 9285), (1205, 7428), (1238, 7230), (1446, 6190), (1857, 4820), (2410, 3714), (2476, 3615), (2892, 3095)]