30844638

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{911}}^1$

素因数の和:955

約数の個数: 80

約数和(自身を含む): 79453440

約数和(自身を除く): 48608802

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 81, 99, 114, 162, 171, 198, 209, 297, 342, 418, 513, 594, 627, 891, 911, 1026, 1254, 1539, 1782, 1822, 1881, 2733, 3078, 3762, 5466, 5643, 8199, 10021, 11286, 16398, 16929, 17309, 20042, 24597, 30063, 33858, 34618, 49194, 51927, 60126, 73791, 90189, 103854, 147582, 155781, 180378, 190399, 270567, 311562, 380798, 467343, 541134, 571197, 811701, 934686, 1142394, 1402029, 1623402, 1713591, 2804058, 3427182, 5140773, 10281546, 15422319, 30844638]

約数ペア:

[(1, 30844638), (2, 15422319), (3, 10281546), (6, 5140773), (9, 3427182), (11, 2804058), (18, 1713591), (19, 1623402), (22, 1402029), (27, 1142394), (33, 934686), (38, 811701), (54, 571197), (57, 541134), (66, 467343), (81, 380798), (99, 311562), (114, 270567), (162, 190399), (171, 180378), (198, 155781), (209, 147582), (297, 103854), (342, 90189), (418, 73791), (513, 60126), (594, 51927), (627, 49194), (891, 34618), (911, 33858), (1026, 30063), (1254, 24597), (1539, 20042), (1782, 17309), (1822, 16929), (1881, 16398), (2733, 11286), (3078, 10021), (3762, 8199), (5466, 5643)]