30845178

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6277}}^1$

素因数の和:6308

約数の個数: 64

約数和(自身を含む): 84376320

約数和(自身を除く): 53531142

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 6277, 12554, 18831, 37662, 43939, 56493, 81601, 87878, 112986, 131817, 163202, 169479, 244803, 263634, 338958, 395451, 489606, 571207, 734409, 790902, 1142414, 1186353, 1468818, 1713621, 2203227, 2372706, 3427242, 4406454, 5140863, 10281726, 15422589, 30845178]

約数ペア:

[(1, 30845178), (2, 15422589), (3, 10281726), (6, 5140863), (7, 4406454), (9, 3427242), (13, 2372706), (14, 2203227), (18, 1713621), (21, 1468818), (26, 1186353), (27, 1142414), (39, 790902), (42, 734409), (54, 571207), (63, 489606), (78, 395451), (91, 338958), (117, 263634), (126, 244803), (182, 169479), (189, 163202), (234, 131817), (273, 112986), (351, 87878), (378, 81601), (546, 56493), (702, 43939), (819, 37662), (1638, 18831), (2457, 12554), (4914, 6277)]