30943264

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5171}}^1$

素因数の和:5209

約数の個数: 48

約数和(自身を含む): 70380576

約数和(自身を除く): 39437312

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 2992, 5171, 5984, 10342, 20684, 41368, 56881, 82736, 87907, 113762, 165472, 175814, 227524, 351628, 455048, 703256, 910096, 966977, 1406512, 1820192, 1933954, 2813024, 3867908, 7735816, 15471632, 30943264]

約数ペア:

[(1, 30943264), (2, 15471632), (4, 7735816), (8, 3867908), (11, 2813024), (16, 1933954), (17, 1820192), (22, 1406512), (32, 966977), (34, 910096), (44, 703256), (68, 455048), (88, 351628), (136, 227524), (176, 175814), (187, 165472), (272, 113762), (352, 87907), (374, 82736), (544, 56881), (748, 41368), (1496, 20684), (2992, 10342), (5171, 5984)]