901314420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{58451}}^1$

素因数の和:58720

約数の個数: 48

約数和(自身を含む): 2533543488

約数和(自身を除く): 1632229068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 257, 514, 771, 1028, 1285, 1542, 2570, 3084, 3855, 5140, 7710, 15420, 58451, 116902, 175353, 233804, 292255, 350706, 584510, 701412, 876765, 1169020, 1753530, 3507060, 15021907, 30043814, 45065721, 60087628, 75109535, 90131442, 150219070, 180262884, 225328605, 300438140, 450657210, 901314420]

約数ペア:

[(1, 901314420), (2, 450657210), (3, 300438140), (4, 225328605), (5, 180262884), (6, 150219070), (10, 90131442), (12, 75109535), (15, 60087628), (20, 45065721), (30, 30043814), (60, 15021907), (257, 3507060), (514, 1753530), (771, 1169020), (1028, 876765), (1285, 701412), (1542, 584510), (2570, 350706), (3084, 292255), (3855, 233804), (5140, 175353), (7710, 116902), (15420, 58451)]