30697996

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{3037}}^1$

素因数の和:3086

約数の個数: 36

約数和(自身を含む): 64818768

約数和(自身を除く): 34120772

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 361, 532, 722, 1444, 2527, 3037, 5054, 6074, 10108, 12148, 21259, 42518, 57703, 85036, 115406, 230812, 403921, 807842, 1096357, 1615684, 2192714, 4385428, 7674499, 15348998, 30697996]

約数ペア:

[(1, 30697996), (2, 15348998), (4, 7674499), (7, 4385428), (14, 2192714), (19, 1615684), (28, 1096357), (38, 807842), (76, 403921), (133, 230812), (266, 115406), (361, 85036), (532, 57703), (722, 42518), (1444, 21259), (2527, 12148), (3037, 10108), (5054, 6074)]