30189294

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1$

素因数の和:366

約数の個数: 64

約数和(自身を含む): 70963200

約数和(自身を除く): 40773906

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 109, 138, 207, 218, 223, 327, 414, 446, 621, 654, 669, 981, 1242, 1338, 1962, 2007, 2507, 2943, 4014, 5014, 5129, 5886, 6021, 7521, 10258, 12042, 15042, 15387, 22563, 24307, 30774, 45126, 46161, 48614, 67689, 72921, 92322, 135378, 138483, 145842, 218763, 276966, 437526, 559061, 656289, 1118122, 1312578, 1677183, 3354366, 5031549, 10063098, 15094647, 30189294]

約数ペア:

[(1, 30189294), (2, 15094647), (3, 10063098), (6, 5031549), (9, 3354366), (18, 1677183), (23, 1312578), (27, 1118122), (46, 656289), (54, 559061), (69, 437526), (109, 276966), (138, 218763), (207, 145842), (218, 138483), (223, 135378), (327, 92322), (414, 72921), (446, 67689), (621, 48614), (654, 46161), (669, 45126), (981, 30774), (1242, 24307), (1338, 22563), (1962, 15387), (2007, 15042), (2507, 12042), (2943, 10258), (4014, 7521), (5014, 6021), (5129, 5886)]