30431704680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6502501}}^1$

素因数の和:6502531

約数の個数: 96

約数和(自身を含む): 106510982760

約数和(自身を除く): 76079278080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 6502501, 13005002, 19507503, 26010004, 32512505, 39015006, 52020008, 58522509, 65025010, 78030012, 84532513, 97537515, 117045018, 130050020, 156060024, 169065026, 195075030, 234090036, 253597539, 260100040, 292612545, 338130052, 390150060, 422662565, 468180072, 507195078, 585225090, 676260104, 760792617, 780300120, 845325130, 1014390156, 1170450180, 1267987695, 1521585234, 1690650260, 2028780312, 2340900360, 2535975390, 3043170468, 3381300520, 3803963085, 5071950780, 6086340936, 7607926170, 10143901560, 15215852340, 30431704680]

約数ペア:

[(1, 30431704680), (2, 15215852340), (3, 10143901560), (4, 7607926170), (5, 6086340936), (6, 5071950780), (8, 3803963085), (9, 3381300520), (10, 3043170468), (12, 2535975390), (13, 2340900360), (15, 2028780312), (18, 1690650260), (20, 1521585234), (24, 1267987695), (26, 1170450180), (30, 1014390156), (36, 845325130), (39, 780300120), (40, 760792617), (45, 676260104), (52, 585225090), (60, 507195078), (65, 468180072), (72, 422662565), (78, 390150060), (90, 338130052), (104, 292612545), (117, 260100040), (120, 253597539), (130, 234090036), (156, 195075030), (180, 169065026), (195, 156060024), (234, 130050020), (260, 117045018), (312, 97537515), (360, 84532513), (390, 78030012), (468, 65025010), (520, 58522509), (585, 52020008), (780, 39015006), (936, 32512505), (1170, 26010004), (1560, 19507503), (2340, 13005002), (4680, 6502501)]