418965310

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{13933}}^1$

素因数の和:14068

約数の個数: 32

約数和(自身を含む): 786546432

約数和(自身を除く): 367581122

約数列:

[1, 2, 5, 10, 31, 62, 97, 155, 194, 310, 485, 970, 3007, 6014, 13933, 15035, 27866, 30070, 69665, 139330, 431923, 863846, 1351501, 2159615, 2703002, 4319230, 6757505, 13515010, 41896531, 83793062, 209482655, 418965310]

約数ペア:

[(1, 418965310), (2, 209482655), (5, 83793062), (10, 41896531), (31, 13515010), (62, 6757505), (97, 4319230), (155, 2703002), (194, 2159615), (310, 1351501), (485, 863846), (970, 431923), (3007, 139330), (6014, 69665), (13933, 30070), (15035, 27866)]