30439792

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:298

約数の個数: 60

約数和(自身を含む): 65096280

約数和(自身を除く): 34656488

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 116, 136, 227, 232, 272, 289, 454, 464, 493, 578, 908, 986, 1156, 1816, 1972, 2312, 3632, 3859, 3944, 4624, 6583, 7718, 7888, 8381, 13166, 15436, 16762, 26332, 30872, 33524, 52664, 61744, 65603, 67048, 105328, 111911, 131206, 134096, 223822, 262412, 447644, 524824, 895288, 1049648, 1790576, 1902487, 3804974, 7609948, 15219896, 30439792]

約数ペア:

[(1, 30439792), (2, 15219896), (4, 7609948), (8, 3804974), (16, 1902487), (17, 1790576), (29, 1049648), (34, 895288), (58, 524824), (68, 447644), (116, 262412), (136, 223822), (227, 134096), (232, 131206), (272, 111911), (289, 105328), (454, 67048), (464, 65603), (493, 61744), (578, 52664), (908, 33524), (986, 30872), (1156, 26332), (1816, 16762), (1972, 15436), (2312, 13166), (3632, 8381), (3859, 7888), (3944, 7718), (4624, 6583)]