29930442992

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{281}}^1\times {\mathrm{1019}}^1$

素因数の和:1494

約数の個数: 80

約数和(自身を含む): 59921164800

約数和(自身を除く): 29990721808

約数列:

[1, 2, 4, 8, 16, 47, 94, 139, 188, 278, 281, 376, 556, 562, 752, 1019, 1112, 1124, 2038, 2224, 2248, 4076, 4496, 6533, 8152, 13066, 13207, 16304, 26132, 26414, 39059, 47893, 52264, 52828, 78118, 95786, 104528, 105656, 141641, 156236, 191572, 211312, 283282, 286339, 312472, 383144, 566564, 572678, 624944, 766288, 1133128, 1145356, 1835773, 2266256, 2290712, 3671546, 4581424, 6657127, 7343092, 13314254, 13457933, 14686184, 26628508, 26915866, 29372368, 39801121, 53257016, 53831732, 79602242, 106514032, 107663464, 159204484, 215326928, 318408968, 636817936, 1870652687, 3741305374, 7482610748, 14965221496, 29930442992]

約数ペア:

[(1, 29930442992), (2, 14965221496), (4, 7482610748), (8, 3741305374), (16, 1870652687), (47, 636817936), (94, 318408968), (139, 215326928), (188, 159204484), (278, 107663464), (281, 106514032), (376, 79602242), (556, 53831732), (562, 53257016), (752, 39801121), (1019, 29372368), (1112, 26915866), (1124, 26628508), (2038, 14686184), (2224, 13457933), (2248, 13314254), (4076, 7343092), (4496, 6657127), (6533, 4581424), (8152, 3671546), (13066, 2290712), (13207, 2266256), (16304, 1835773), (26132, 1145356), (26414, 1133128), (39059, 766288), (47893, 624944), (52264, 572678), (52828, 566564), (78118, 383144), (95786, 312472), (104528, 286339), (105656, 283282), (141641, 211312), (156236, 191572)]