2848670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:113

約数の個数: 64

約数和(自身を含む): 6220800

約数和(自身を除く): 3372130

約数列:

[1, 2, 5, 10, 11, 19, 22, 29, 38, 47, 55, 58, 94, 95, 110, 145, 190, 209, 235, 290, 319, 418, 470, 517, 551, 638, 893, 1034, 1045, 1102, 1363, 1595, 1786, 2090, 2585, 2726, 2755, 3190, 4465, 5170, 5510, 6061, 6815, 8930, 9823, 12122, 13630, 14993, 19646, 25897, 29986, 30305, 49115, 51794, 60610, 74965, 98230, 129485, 149930, 258970, 284867, 569734, 1424335, 2848670]

約数ペア:

[(1, 2848670), (2, 1424335), (5, 569734), (10, 284867), (11, 258970), (19, 149930), (22, 129485), (29, 98230), (38, 74965), (47, 60610), (55, 51794), (58, 49115), (94, 30305), (95, 29986), (110, 25897), (145, 19646), (190, 14993), (209, 13630), (235, 12122), (290, 9823), (319, 8930), (418, 6815), (470, 6061), (517, 5510), (551, 5170), (638, 4465), (893, 3190), (1034, 2755), (1045, 2726), (1102, 2585), (1363, 2090), (1595, 1786)]