300989845

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{911}}^1$

素因数の和:982

約数の個数: 48

約数和(自身を含む): 432594432

約数和(自身を除く): 131604587

約数列:

[1, 5, 13, 17, 23, 65, 85, 115, 169, 221, 299, 391, 845, 911, 1105, 1495, 1955, 2873, 3887, 4555, 5083, 11843, 14365, 15487, 19435, 20953, 25415, 59215, 66079, 77435, 104765, 153959, 201331, 272389, 330395, 356201, 769795, 1006655, 1361945, 1781005, 2617303, 3541057, 4630613, 13086515, 17705285, 23153065, 60197969, 300989845]

約数ペア:

[(1, 300989845), (5, 60197969), (13, 23153065), (17, 17705285), (23, 13086515), (65, 4630613), (85, 3541057), (115, 2617303), (169, 1781005), (221, 1361945), (299, 1006655), (391, 769795), (845, 356201), (911, 330395), (1105, 272389), (1495, 201331), (1955, 153959), (2873, 104765), (3887, 77435), (4555, 66079), (5083, 59215), (11843, 25415), (14365, 20953), (15487, 19435)]