29931832

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1367}}^1$

素因数の和:1420

約数の個数: 64

約数和(自身を含む): 70917120

約数和(自身を除く): 40985288

約数列:

[1, 2, 4, 7, 8, 14, 17, 23, 28, 34, 46, 56, 68, 92, 119, 136, 161, 184, 238, 322, 391, 476, 644, 782, 952, 1288, 1367, 1564, 2734, 2737, 3128, 5468, 5474, 9569, 10936, 10948, 19138, 21896, 23239, 31441, 38276, 46478, 62882, 76552, 92956, 125764, 162673, 185912, 220087, 251528, 325346, 440174, 534497, 650692, 880348, 1068994, 1301384, 1760696, 2137988, 3741479, 4275976, 7482958, 14965916, 29931832]

約数ペア:

[(1, 29931832), (2, 14965916), (4, 7482958), (7, 4275976), (8, 3741479), (14, 2137988), (17, 1760696), (23, 1301384), (28, 1068994), (34, 880348), (46, 650692), (56, 534497), (68, 440174), (92, 325346), (119, 251528), (136, 220087), (161, 185912), (184, 162673), (238, 125764), (322, 92956), (391, 76552), (476, 62882), (644, 46478), (782, 38276), (952, 31441), (1288, 23239), (1367, 21896), (1564, 19138), (2734, 10948), (2737, 10936), (3128, 9569), (5468, 5474)]