30245904

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:285

約数の個数: 120

約数和(自身を含む): 92619072

約数和(自身を除く): 62373168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 107, 117, 144, 151, 156, 208, 214, 234, 302, 312, 321, 428, 453, 468, 604, 624, 642, 856, 906, 936, 963, 1208, 1284, 1359, 1391, 1712, 1812, 1872, 1926, 1963, 2416, 2568, 2718, 2782, 3624, 3852, 3926, 4173, 5136, 5436, 5564, 5889, 7248, 7704, 7852, 8346, 10872, 11128, 11778, 12519, 15408, 15704, 16157, 16692, 17667, 21744, 22256, 23556, 25038, 31408, 32314, 33384, 35334, 47112, 48471, 50076, 64628, 66768, 70668, 94224, 96942, 100152, 129256, 141336, 145413, 193884, 200304, 210041, 258512, 282672, 290826, 387768, 420082, 581652, 630123, 775536, 840164, 1163304, 1260246, 1680328, 1890369, 2326608, 2520492, 3360656, 3780738, 5040984, 7561476, 10081968, 15122952, 30245904]

約数ペア:

[(1, 30245904), (2, 15122952), (3, 10081968), (4, 7561476), (6, 5040984), (8, 3780738), (9, 3360656), (12, 2520492), (13, 2326608), (16, 1890369), (18, 1680328), (24, 1260246), (26, 1163304), (36, 840164), (39, 775536), (48, 630123), (52, 581652), (72, 420082), (78, 387768), (104, 290826), (107, 282672), (117, 258512), (144, 210041), (151, 200304), (156, 193884), (208, 145413), (214, 141336), (234, 129256), (302, 100152), (312, 96942), (321, 94224), (428, 70668), (453, 66768), (468, 64628), (604, 50076), (624, 48471), (642, 47112), (856, 35334), (906, 33384), (936, 32314), (963, 31408), (1208, 25038), (1284, 23556), (1359, 22256), (1391, 21744), (1712, 17667), (1812, 16692), (1872, 16157), (1926, 15704), (1963, 15408), (2416, 12519), (2568, 11778), (2718, 11128), (2782, 10872), (3624, 8346), (3852, 7852), (3926, 7704), (4173, 7248), (5136, 5889), (5436, 5564)]