30603540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{521}}^1$

素因数の和:633

約数の個数: 96

約数和(自身を含む): 94711680

約数和(自身を除く): 64108140

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 89, 110, 132, 165, 178, 220, 267, 330, 356, 445, 521, 534, 660, 890, 979, 1042, 1068, 1335, 1563, 1780, 1958, 2084, 2605, 2670, 2937, 3126, 3916, 4895, 5210, 5340, 5731, 5874, 6252, 7815, 9790, 10420, 11462, 11748, 14685, 15630, 17193, 19580, 22924, 28655, 29370, 31260, 34386, 46369, 57310, 58740, 68772, 85965, 92738, 114620, 139107, 171930, 185476, 231845, 278214, 343860, 463690, 510059, 556428, 695535, 927380, 1020118, 1391070, 1530177, 2040236, 2550295, 2782140, 3060354, 5100590, 6120708, 7650885, 10201180, 15301770, 30603540]

約数ペア:

[(1, 30603540), (2, 15301770), (3, 10201180), (4, 7650885), (5, 6120708), (6, 5100590), (10, 3060354), (11, 2782140), (12, 2550295), (15, 2040236), (20, 1530177), (22, 1391070), (30, 1020118), (33, 927380), (44, 695535), (55, 556428), (60, 510059), (66, 463690), (89, 343860), (110, 278214), (132, 231845), (165, 185476), (178, 171930), (220, 139107), (267, 114620), (330, 92738), (356, 85965), (445, 68772), (521, 58740), (534, 57310), (660, 46369), (890, 34386), (979, 31260), (1042, 29370), (1068, 28655), (1335, 22924), (1563, 19580), (1780, 17193), (1958, 15630), (2084, 14685), (2605, 11748), (2670, 11462), (2937, 10420), (3126, 9790), (3916, 7815), (4895, 6252), (5210, 5874), (5340, 5731)]