1089014790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{487}}^1\times {\mathrm{569}}^1$

素因数の和:1197

約数の個数: 64

約数和(自身を含む): 2643632640

約数和(自身を除く): 1554617850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 487, 569, 655, 786, 974, 1138, 1310, 1461, 1707, 1965, 2435, 2845, 2922, 3414, 3930, 4870, 5690, 7305, 8535, 14610, 17070, 63797, 74539, 127594, 149078, 191391, 223617, 277103, 318985, 372695, 382782, 447234, 554206, 637970, 745390, 831309, 956955, 1118085, 1385515, 1662618, 1913910, 2236170, 2771030, 4156545, 8313090, 36300493, 72600986, 108901479, 181502465, 217802958, 363004930, 544507395, 1089014790]

約数ペア:

[(1, 1089014790), (2, 544507395), (3, 363004930), (5, 217802958), (6, 181502465), (10, 108901479), (15, 72600986), (30, 36300493), (131, 8313090), (262, 4156545), (393, 2771030), (487, 2236170), (569, 1913910), (655, 1662618), (786, 1385515), (974, 1118085), (1138, 956955), (1310, 831309), (1461, 745390), (1707, 637970), (1965, 554206), (2435, 447234), (2845, 382782), (2922, 372695), (3414, 318985), (3930, 277103), (4870, 223617), (5690, 191391), (7305, 149078), (8535, 127594), (14610, 74539), (17070, 63797)]