300446188

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{1049}}^1$

素因数の和:1306

約数の個数: 48

約数和(自身を含む): 615988800

約数和(自身を除く): 315542612

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 193, 212, 371, 386, 742, 772, 1049, 1351, 1484, 2098, 2702, 4196, 5404, 7343, 10229, 14686, 20458, 29372, 40916, 55597, 71603, 111194, 143206, 202457, 222388, 286412, 389179, 404914, 778358, 809828, 1417199, 1556716, 2834398, 5668796, 10730221, 21460442, 42920884, 75111547, 150223094, 300446188]

約数ペア:

[(1, 300446188), (2, 150223094), (4, 75111547), (7, 42920884), (14, 21460442), (28, 10730221), (53, 5668796), (106, 2834398), (193, 1556716), (212, 1417199), (371, 809828), (386, 778358), (742, 404914), (772, 389179), (1049, 286412), (1351, 222388), (1484, 202457), (2098, 143206), (2702, 111194), (4196, 71603), (5404, 55597), (7343, 40916), (10229, 29372), (14686, 20458)]