29907654920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5228611}}^1$

素因数の和:5228646

約数の個数: 64

約数和(自身を含む): 79056613440

約数和(自身を除く): 49148958520

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 5720, 5228611, 10457222, 20914444, 26143055, 41828888, 52286110, 57514721, 67971943, 104572220, 115029442, 135943886, 209144440, 230058884, 271887772, 287573605, 339859715, 460117768, 543775544, 575147210, 679719430, 747691373, 1150294420, 1359438860, 1495382746, 2300588840, 2718877720, 2990765492, 3738456865, 5981530984, 7476913730, 14953827460, 29907654920]

約数ペア:

[(1, 29907654920), (2, 14953827460), (4, 7476913730), (5, 5981530984), (8, 3738456865), (10, 2990765492), (11, 2718877720), (13, 2300588840), (20, 1495382746), (22, 1359438860), (26, 1150294420), (40, 747691373), (44, 679719430), (52, 575147210), (55, 543775544), (65, 460117768), (88, 339859715), (104, 287573605), (110, 271887772), (130, 230058884), (143, 209144440), (220, 135943886), (260, 115029442), (286, 104572220), (440, 67971943), (520, 57514721), (572, 52286110), (715, 41828888), (1144, 26143055), (1430, 20914444), (2860, 10457222), (5720, 5228611)]