27955230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:305

約数の個数: 64

約数和(自身を含む): 69189120

約数和(自身を除く): 41233890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 103, 109, 166, 206, 218, 249, 309, 327, 415, 498, 515, 545, 618, 654, 830, 1030, 1090, 1245, 1545, 1635, 2490, 3090, 3270, 8549, 9047, 11227, 17098, 18094, 22454, 25647, 27141, 33681, 42745, 45235, 51294, 54282, 56135, 67362, 85490, 90470, 112270, 128235, 135705, 168405, 256470, 271410, 336810, 931841, 1863682, 2795523, 4659205, 5591046, 9318410, 13977615, 27955230]

約数ペア:

[(1, 27955230), (2, 13977615), (3, 9318410), (5, 5591046), (6, 4659205), (10, 2795523), (15, 1863682), (30, 931841), (83, 336810), (103, 271410), (109, 256470), (166, 168405), (206, 135705), (218, 128235), (249, 112270), (309, 90470), (327, 85490), (415, 67362), (498, 56135), (515, 54282), (545, 51294), (618, 45235), (654, 42745), (830, 33681), (1030, 27141), (1090, 25647), (1245, 22454), (1545, 18094), (1635, 17098), (2490, 11227), (3090, 9047), (3270, 8549)]