22820970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1543}}^1$

素因数の和:1599

約数の個数: 64

約数和(自身を含む): 60030720

約数和(自身を除く): 37209750

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 29, 30, 34, 51, 58, 85, 87, 102, 145, 170, 174, 255, 290, 435, 493, 510, 870, 986, 1479, 1543, 2465, 2958, 3086, 4629, 4930, 7395, 7715, 9258, 14790, 15430, 23145, 26231, 44747, 46290, 52462, 78693, 89494, 131155, 134241, 157386, 223735, 262310, 268482, 393465, 447470, 671205, 760699, 786930, 1342410, 1521398, 2282097, 3803495, 4564194, 7606990, 11410485, 22820970]

約数ペア:

[(1, 22820970), (2, 11410485), (3, 7606990), (5, 4564194), (6, 3803495), (10, 2282097), (15, 1521398), (17, 1342410), (29, 786930), (30, 760699), (34, 671205), (51, 447470), (58, 393465), (85, 268482), (87, 262310), (102, 223735), (145, 157386), (170, 134241), (174, 131155), (255, 89494), (290, 78693), (435, 52462), (493, 46290), (510, 44747), (870, 26231), (986, 23145), (1479, 15430), (1543, 14790), (2465, 9258), (2958, 7715), (3086, 7395), (4629, 4930)]