30069872

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^2\times {\mathrm{929}}^1$

素因数の和:978

約数の個数: 60

約数和(自身を含む): 70806480

約数和(自身を除く): 40736608

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 289, 476, 578, 929, 952, 1156, 1858, 1904, 2023, 2312, 3716, 4046, 4624, 6503, 7432, 8092, 13006, 14864, 15793, 16184, 26012, 31586, 32368, 52024, 63172, 104048, 110551, 126344, 221102, 252688, 268481, 442204, 536962, 884408, 1073924, 1768816, 1879367, 2147848, 3758734, 4295696, 7517468, 15034936, 30069872]

約数ペア:

[(1, 30069872), (2, 15034936), (4, 7517468), (7, 4295696), (8, 3758734), (14, 2147848), (16, 1879367), (17, 1768816), (28, 1073924), (34, 884408), (56, 536962), (68, 442204), (112, 268481), (119, 252688), (136, 221102), (238, 126344), (272, 110551), (289, 104048), (476, 63172), (578, 52024), (929, 32368), (952, 31586), (1156, 26012), (1858, 16184), (1904, 15793), (2023, 14864), (2312, 13006), (3716, 8092), (4046, 7432), (4624, 6503)]