30208518

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29443}}^1$

素因数の和:29473

約数の個数: 32

約数和(自身を含む): 70665600

約数和(自身を除く): 40457082

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 29443, 58886, 88329, 176658, 264987, 529974, 559417, 794961, 1118834, 1589922, 1678251, 3356502, 5034753, 10069506, 15104259, 30208518]

約数ペア:

[(1, 30208518), (2, 15104259), (3, 10069506), (6, 5034753), (9, 3356502), (18, 1678251), (19, 1589922), (27, 1118834), (38, 794961), (54, 559417), (57, 529974), (114, 264987), (171, 176658), (342, 88329), (513, 58886), (1026, 29443)]