12933660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1373}}^1$

素因数の和:1542

約数の個数: 48

約数和(自身を含む): 36471456

約数和(自身を除く): 23537796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157, 314, 471, 628, 785, 942, 1373, 1570, 1884, 2355, 2746, 3140, 4119, 4710, 5492, 6865, 8238, 9420, 13730, 16476, 20595, 27460, 41190, 82380, 215561, 431122, 646683, 862244, 1077805, 1293366, 2155610, 2586732, 3233415, 4311220, 6466830, 12933660]

約数ペア:

[(1, 12933660), (2, 6466830), (3, 4311220), (4, 3233415), (5, 2586732), (6, 2155610), (10, 1293366), (12, 1077805), (15, 862244), (20, 646683), (30, 431122), (60, 215561), (157, 82380), (314, 41190), (471, 27460), (628, 20595), (785, 16476), (942, 13730), (1373, 9420), (1570, 8238), (1884, 6865), (2355, 5492), (2746, 4710), (3140, 4119)]