2188049130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{27043}}^1$

素因数の和:27116

約数の個数: 96

約数和(自身を含む): 6075164160

約数和(自身を除く): 3887115030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 31, 45, 58, 62, 87, 90, 93, 145, 155, 174, 186, 261, 279, 290, 310, 435, 465, 522, 558, 870, 899, 930, 1305, 1395, 1798, 2610, 2697, 2790, 4495, 5394, 8091, 8990, 13485, 16182, 26970, 27043, 40455, 54086, 80910, 81129, 135215, 162258, 243387, 270430, 405645, 486774, 784247, 811290, 838333, 1216935, 1568494, 1676666, 2352741, 2433870, 2514999, 3921235, 4191665, 4705482, 5029998, 7058223, 7544997, 7842470, 8383330, 11763705, 12574995, 14116446, 15089994, 23527410, 24311657, 25149990, 35291115, 37724985, 48623314, 70582230, 72934971, 75449970, 121558285, 145869942, 218804913, 243116570, 364674855, 437609826, 729349710, 1094024565, 2188049130]

約数ペア:

[(1, 2188049130), (2, 1094024565), (3, 729349710), (5, 437609826), (6, 364674855), (9, 243116570), (10, 218804913), (15, 145869942), (18, 121558285), (29, 75449970), (30, 72934971), (31, 70582230), (45, 48623314), (58, 37724985), (62, 35291115), (87, 25149990), (90, 24311657), (93, 23527410), (145, 15089994), (155, 14116446), (174, 12574995), (186, 11763705), (261, 8383330), (279, 7842470), (290, 7544997), (310, 7058223), (435, 5029998), (465, 4705482), (522, 4191665), (558, 3921235), (870, 2514999), (899, 2433870), (930, 2352741), (1305, 1676666), (1395, 1568494), (1798, 1216935), (2610, 838333), (2697, 811290), (2790, 784247), (4495, 486774), (5394, 405645), (8091, 270430), (8990, 243387), (13485, 162258), (16182, 135215), (26970, 81129), (27043, 80910), (40455, 54086)]