2010231090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{86239}}^1$

素因数の和:86296

約数の個数: 96

約数和(自身を含む): 6134768640

約数和(自身を除く): 4124537550

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 37, 42, 45, 63, 70, 74, 90, 105, 111, 126, 185, 210, 222, 259, 315, 333, 370, 518, 555, 630, 666, 777, 1110, 1295, 1554, 1665, 2331, 2590, 3330, 3885, 4662, 7770, 11655, 23310, 86239, 172478, 258717, 431195, 517434, 603673, 776151, 862390, 1207346, 1293585, 1552302, 1811019, 2587170, 3018365, 3190843, 3622038, 3880755, 5433057, 6036730, 6381686, 7761510, 9055095, 9572529, 10866114, 15954215, 18110190, 19145058, 22335901, 27165285, 28717587, 31908430, 44671802, 47862645, 54330570, 57435174, 67007703, 95725290, 111679505, 134015406, 143587935, 201023109, 223359010, 287175870, 335038515, 402046218, 670077030, 1005115545, 2010231090]

約数ペア:

[(1, 2010231090), (2, 1005115545), (3, 670077030), (5, 402046218), (6, 335038515), (7, 287175870), (9, 223359010), (10, 201023109), (14, 143587935), (15, 134015406), (18, 111679505), (21, 95725290), (30, 67007703), (35, 57435174), (37, 54330570), (42, 47862645), (45, 44671802), (63, 31908430), (70, 28717587), (74, 27165285), (90, 22335901), (105, 19145058), (111, 18110190), (126, 15954215), (185, 10866114), (210, 9572529), (222, 9055095), (259, 7761510), (315, 6381686), (333, 6036730), (370, 5433057), (518, 3880755), (555, 3622038), (630, 3190843), (666, 3018365), (777, 2587170), (1110, 1811019), (1295, 1552302), (1554, 1293585), (1665, 1207346), (2331, 862390), (2590, 776151), (3330, 603673), (3885, 517434), (4662, 431195), (7770, 258717), (11655, 172478), (23310, 86239)]