79439370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1213}}^1$

素因数の和:1319

約数の個数: 64

約数和(自身を含む): 199290240

約数和(自身を除く): 119850870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 59, 74, 111, 118, 177, 185, 222, 295, 354, 370, 555, 590, 885, 1110, 1213, 1770, 2183, 2426, 3639, 4366, 6065, 6549, 7278, 10915, 12130, 13098, 18195, 21830, 32745, 36390, 44881, 65490, 71567, 89762, 134643, 143134, 214701, 224405, 269286, 357835, 429402, 448810, 673215, 715670, 1073505, 1346430, 2147010, 2647979, 5295958, 7943937, 13239895, 15887874, 26479790, 39719685, 79439370]

約数ペア:

[(1, 79439370), (2, 39719685), (3, 26479790), (5, 15887874), (6, 13239895), (10, 7943937), (15, 5295958), (30, 2647979), (37, 2147010), (59, 1346430), (74, 1073505), (111, 715670), (118, 673215), (177, 448810), (185, 429402), (222, 357835), (295, 269286), (354, 224405), (370, 214701), (555, 143134), (590, 134643), (885, 89762), (1110, 71567), (1213, 65490), (1770, 44881), (2183, 36390), (2426, 32745), (3639, 21830), (4366, 18195), (6065, 13098), (6549, 12130), (7278, 10915)]