30045498

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1637}}^1$

素因数の和:1691

約数の個数: 64

約数和(自身を含む): 75479040

約数和(自身を除く): 45433542

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 23, 38, 42, 46, 57, 69, 114, 133, 138, 161, 266, 322, 399, 437, 483, 798, 874, 966, 1311, 1637, 2622, 3059, 3274, 4911, 6118, 9177, 9822, 11459, 18354, 22918, 31103, 34377, 37651, 62206, 68754, 75302, 93309, 112953, 186618, 217721, 225906, 263557, 435442, 527114, 653163, 715369, 790671, 1306326, 1430738, 1581342, 2146107, 4292214, 5007583, 10015166, 15022749, 30045498]

約数ペア:

[(1, 30045498), (2, 15022749), (3, 10015166), (6, 5007583), (7, 4292214), (14, 2146107), (19, 1581342), (21, 1430738), (23, 1306326), (38, 790671), (42, 715369), (46, 653163), (57, 527114), (69, 435442), (114, 263557), (133, 225906), (138, 217721), (161, 186618), (266, 112953), (322, 93309), (399, 75302), (437, 68754), (483, 62206), (798, 37651), (874, 34377), (966, 31103), (1311, 22918), (1637, 18354), (2622, 11459), (3059, 9822), (3274, 9177), (4911, 6118)]