46283220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{661}}^1$

素因数の和:1065

約数の個数: 72

約数和(自身を含む): 140966280

約数和(自身を除く): 94683060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 389, 661, 778, 1167, 1322, 1556, 1945, 1983, 2334, 2644, 3305, 3501, 3890, 3966, 4668, 5835, 5949, 6610, 7002, 7780, 7932, 9915, 11670, 11898, 13220, 14004, 17505, 19830, 23340, 23796, 29745, 35010, 39660, 59490, 70020, 118980, 257129, 514258, 771387, 1028516, 1285645, 1542774, 2314161, 2571290, 3085548, 3856935, 4628322, 5142580, 7713870, 9256644, 11570805, 15427740, 23141610, 46283220]

約数ペア:

[(1, 46283220), (2, 23141610), (3, 15427740), (4, 11570805), (5, 9256644), (6, 7713870), (9, 5142580), (10, 4628322), (12, 3856935), (15, 3085548), (18, 2571290), (20, 2314161), (30, 1542774), (36, 1285645), (45, 1028516), (60, 771387), (90, 514258), (180, 257129), (389, 118980), (661, 70020), (778, 59490), (1167, 39660), (1322, 35010), (1556, 29745), (1945, 23796), (1983, 23340), (2334, 19830), (2644, 17505), (3305, 14004), (3501, 13220), (3890, 11898), (3966, 11670), (4668, 9915), (5835, 7932), (5949, 7780), (6610, 7002)]