61427460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{60223}}^1$

素因数の和:60252

約数の個数: 48

約数和(自身を含む): 182117376

約数和(自身を除く): 120689916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 60223, 120446, 180669, 240892, 301115, 361338, 602230, 722676, 903345, 1023791, 1204460, 1806690, 2047582, 3071373, 3613380, 4095164, 5118955, 6142746, 10237910, 12285492, 15356865, 20475820, 30713730, 61427460]

約数ペア:

[(1, 61427460), (2, 30713730), (3, 20475820), (4, 15356865), (5, 12285492), (6, 10237910), (10, 6142746), (12, 5118955), (15, 4095164), (17, 3613380), (20, 3071373), (30, 2047582), (34, 1806690), (51, 1204460), (60, 1023791), (68, 903345), (85, 722676), (102, 602230), (170, 361338), (204, 301115), (255, 240892), (340, 180669), (510, 120446), (1020, 60223)]