338149740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{35897}}^1$

素因数の和:36066

約数の個数: 48

約数和(自身を含む): 952876512

約数和(自身を除く): 614726772

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, 4710, 9420, 35897, 71794, 107691, 143588, 179485, 215382, 358970, 430764, 538455, 717940, 1076910, 2153820, 5635829, 11271658, 16907487, 22543316, 28179145, 33814974, 56358290, 67629948, 84537435, 112716580, 169074870, 338149740]

約数ペア:

[(1, 338149740), (2, 169074870), (3, 112716580), (4, 84537435), (5, 67629948), (6, 56358290), (10, 33814974), (12, 28179145), (15, 22543316), (20, 16907487), (30, 11271658), (60, 5635829), (157, 2153820), (314, 1076910), (471, 717940), (628, 538455), (785, 430764), (942, 358970), (1570, 215382), (1884, 179485), (2355, 143588), (3140, 107691), (4710, 71794), (9420, 35897)]