30160872

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:212

約数の個数: 144

約数和(自身を含む): 97100640

約数和(自身を除く): 66939768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 83, 84, 98, 103, 126, 147, 166, 168, 196, 206, 249, 252, 294, 309, 332, 392, 412, 441, 498, 504, 581, 588, 618, 664, 721, 747, 824, 882, 927, 996, 1162, 1176, 1236, 1442, 1494, 1743, 1764, 1854, 1992, 2163, 2324, 2472, 2884, 2988, 3486, 3528, 3708, 4067, 4326, 4648, 5047, 5229, 5768, 5976, 6489, 6972, 7416, 8134, 8549, 8652, 10094, 10458, 12201, 12978, 13944, 15141, 16268, 17098, 17304, 20188, 20916, 24402, 25647, 25956, 30282, 32536, 34196, 36603, 40376, 41832, 45423, 48804, 51294, 51912, 59843, 60564, 68392, 73206, 76941, 90846, 97608, 102588, 119686, 121128, 146412, 153882, 179529, 181692, 205176, 239372, 292824, 307764, 359058, 363384, 418901, 478744, 538587, 615528, 718116, 837802, 1077174, 1256703, 1436232, 1675604, 2154348, 2513406, 3351208, 3770109, 4308696, 5026812, 7540218, 10053624, 15080436, 30160872]

約数ペア:

[(1, 30160872), (2, 15080436), (3, 10053624), (4, 7540218), (6, 5026812), (7, 4308696), (8, 3770109), (9, 3351208), (12, 2513406), (14, 2154348), (18, 1675604), (21, 1436232), (24, 1256703), (28, 1077174), (36, 837802), (42, 718116), (49, 615528), (56, 538587), (63, 478744), (72, 418901), (83, 363384), (84, 359058), (98, 307764), (103, 292824), (126, 239372), (147, 205176), (166, 181692), (168, 179529), (196, 153882), (206, 146412), (249, 121128), (252, 119686), (294, 102588), (309, 97608), (332, 90846), (392, 76941), (412, 73206), (441, 68392), (498, 60564), (504, 59843), (581, 51912), (588, 51294), (618, 48804), (664, 45423), (721, 41832), (747, 40376), (824, 36603), (882, 34196), (927, 32536), (996, 30282), (1162, 25956), (1176, 25647), (1236, 24402), (1442, 20916), (1494, 20188), (1743, 17304), (1764, 17098), (1854, 16268), (1992, 15141), (2163, 13944), (2324, 12978), (2472, 12201), (2884, 10458), (2988, 10094), (3486, 8652), (3528, 8549), (3708, 8134), (4067, 7416), (4326, 6972), (4648, 6489), (5047, 5976), (5229, 5768)]