30763926

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3911}}^1$

素因数の和:3961

約数の個数: 48

約数和(自身を含む): 73232640

約数和(自身を除く): 42468714

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 342, 414, 437, 874, 1311, 2622, 3911, 3933, 7822, 7866, 11733, 23466, 35199, 70398, 74309, 89953, 148618, 179906, 222927, 269859, 445854, 539718, 668781, 809577, 1337562, 1619154, 1709107, 3418214, 5127321, 10254642, 15381963, 30763926]

約数ペア:

[(1, 30763926), (2, 15381963), (3, 10254642), (6, 5127321), (9, 3418214), (18, 1709107), (19, 1619154), (23, 1337562), (38, 809577), (46, 668781), (57, 539718), (69, 445854), (114, 269859), (138, 222927), (171, 179906), (207, 148618), (342, 89953), (414, 74309), (437, 70398), (874, 35199), (1311, 23466), (2622, 11733), (3911, 7866), (3933, 7822)]