30253648

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{359}}^1$

素因数の和:619

約数の個数: 40

約数和(自身を含む): 61603200

約数和(自身を除く): 31349552

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 229, 359, 368, 458, 718, 916, 1436, 1832, 2872, 3664, 5267, 5744, 8257, 10534, 16514, 21068, 33028, 42136, 66056, 82211, 84272, 132112, 164422, 328844, 657688, 1315376, 1890853, 3781706, 7563412, 15126824, 30253648]

約数ペア:

[(1, 30253648), (2, 15126824), (4, 7563412), (8, 3781706), (16, 1890853), (23, 1315376), (46, 657688), (92, 328844), (184, 164422), (229, 132112), (359, 84272), (368, 82211), (458, 66056), (718, 42136), (916, 33028), (1436, 21068), (1832, 16514), (2872, 10534), (3664, 8257), (5267, 5744)]