29911392

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1$

素因数の和:461

約数の個数: 144

約数和(自身を含む): 100088352

約数和(自身を除く): 70176960

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 56, 63, 72, 74, 84, 96, 111, 112, 126, 144, 148, 168, 222, 224, 252, 259, 288, 296, 333, 336, 401, 444, 504, 518, 592, 666, 672, 777, 802, 888, 1008, 1036, 1184, 1203, 1332, 1554, 1604, 1776, 2016, 2072, 2331, 2406, 2664, 2807, 3108, 3208, 3552, 3609, 4144, 4662, 4812, 5328, 5614, 6216, 6416, 7218, 8288, 8421, 9324, 9624, 10656, 11228, 12432, 12832, 14436, 14837, 16842, 18648, 19248, 22456, 24864, 25263, 28872, 29674, 33684, 37296, 38496, 44511, 44912, 50526, 57744, 59348, 67368, 74592, 89022, 89824, 101052, 103859, 115488, 118696, 133533, 134736, 178044, 202104, 207718, 237392, 267066, 269472, 311577, 356088, 404208, 415436, 474784, 534132, 623154, 712176, 808416, 830872, 934731, 1068264, 1246308, 1424352, 1661744, 1869462, 2136528, 2492616, 3323488, 3738924, 4273056, 4985232, 7477848, 9970464, 14955696, 29911392]

約数ペア:

[(1, 29911392), (2, 14955696), (3, 9970464), (4, 7477848), (6, 4985232), (7, 4273056), (8, 3738924), (9, 3323488), (12, 2492616), (14, 2136528), (16, 1869462), (18, 1661744), (21, 1424352), (24, 1246308), (28, 1068264), (32, 934731), (36, 830872), (37, 808416), (42, 712176), (48, 623154), (56, 534132), (63, 474784), (72, 415436), (74, 404208), (84, 356088), (96, 311577), (111, 269472), (112, 267066), (126, 237392), (144, 207718), (148, 202104), (168, 178044), (222, 134736), (224, 133533), (252, 118696), (259, 115488), (288, 103859), (296, 101052), (333, 89824), (336, 89022), (401, 74592), (444, 67368), (504, 59348), (518, 57744), (592, 50526), (666, 44912), (672, 44511), (777, 38496), (802, 37296), (888, 33684), (1008, 29674), (1036, 28872), (1184, 25263), (1203, 24864), (1332, 22456), (1554, 19248), (1604, 18648), (1776, 16842), (2016, 14837), (2072, 14436), (2331, 12832), (2406, 12432), (2664, 11228), (2807, 10656), (3108, 9624), (3208, 9324), (3552, 8421), (3609, 8288), (4144, 7218), (4662, 6416), (4812, 6216), (5328, 5614)]