38141580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{4049}}^1$

素因数の和:4218

約数の個数: 48

約数和(自身を含む): 107503200

約数和(自身を除く): 69361620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157, 314, 471, 628, 785, 942, 1570, 1884, 2355, 3140, 4049, 4710, 8098, 9420, 12147, 16196, 20245, 24294, 40490, 48588, 60735, 80980, 121470, 242940, 635693, 1271386, 1907079, 2542772, 3178465, 3814158, 6356930, 7628316, 9535395, 12713860, 19070790, 38141580]

約数ペア:

[(1, 38141580), (2, 19070790), (3, 12713860), (4, 9535395), (5, 7628316), (6, 6356930), (10, 3814158), (12, 3178465), (15, 2542772), (20, 1907079), (30, 1271386), (60, 635693), (157, 242940), (314, 121470), (471, 80980), (628, 60735), (785, 48588), (942, 40490), (1570, 24294), (1884, 20245), (2355, 16196), (3140, 12147), (4049, 9420), (4710, 8098)]