1011184990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:266

約数の個数: 96

約数和(自身を含む): 2022958080

約数和(自身を除く): 1011773090

約数列:

[1, 2, 5, 10, 17, 34, 43, 79, 85, 86, 103, 158, 170, 206, 215, 289, 395, 430, 515, 578, 731, 790, 1030, 1343, 1445, 1462, 1751, 2686, 2890, 3397, 3502, 3655, 4429, 6715, 6794, 7310, 8137, 8755, 8858, 12427, 13430, 16274, 16985, 17510, 22145, 22831, 24854, 29767, 33970, 40685, 44290, 45662, 57749, 59534, 62135, 75293, 81370, 114155, 115498, 124270, 138329, 148835, 150586, 228310, 276658, 288745, 297670, 349891, 376465, 577490, 691645, 699782, 752930, 981733, 1279981, 1383290, 1749455, 1963466, 2351593, 2559962, 3498910, 4703186, 4908665, 5948147, 6399905, 9817330, 11757965, 11896294, 12799810, 23515930, 29740735, 59481470, 101118499, 202236998, 505592495, 1011184990]

約数ペア:

[(1, 1011184990), (2, 505592495), (5, 202236998), (10, 101118499), (17, 59481470), (34, 29740735), (43, 23515930), (79, 12799810), (85, 11896294), (86, 11757965), (103, 9817330), (158, 6399905), (170, 5948147), (206, 4908665), (215, 4703186), (289, 3498910), (395, 2559962), (430, 2351593), (515, 1963466), (578, 1749455), (731, 1383290), (790, 1279981), (1030, 981733), (1343, 752930), (1445, 699782), (1462, 691645), (1751, 577490), (2686, 376465), (2890, 349891), (3397, 297670), (3502, 288745), (3655, 276658), (4429, 228310), (6715, 150586), (6794, 148835), (7310, 138329), (8137, 124270), (8755, 115498), (8858, 114155), (12427, 81370), (13430, 75293), (16274, 62135), (16985, 59534), (17510, 57749), (22145, 45662), (22831, 44290), (24854, 40685), (29767, 33970)]