2899693035

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{313}}^1$

素因数の和:613

約数の個数: 96

約数和(自身を含む): 5407833600

約数和(自身を除く): 2508140565

約数列:

[1, 3, 5, 9, 15, 29, 31, 45, 87, 93, 145, 155, 229, 261, 279, 313, 435, 465, 687, 899, 939, 1145, 1305, 1395, 1565, 2061, 2697, 2817, 3435, 4495, 4695, 6641, 7099, 8091, 9077, 9703, 10305, 13485, 14085, 19923, 21297, 27231, 29109, 33205, 35495, 40455, 45385, 48515, 59769, 63891, 71677, 81693, 87327, 99615, 106485, 136155, 145545, 205871, 215031, 281387, 298845, 319455, 358385, 408465, 436635, 617613, 645093, 844161, 1029355, 1075155, 1406935, 1852839, 2078633, 2221987, 2532483, 3088065, 3225465, 4220805, 6235899, 6665961, 9264195, 10393165, 11109935, 12662415, 18707697, 19997883, 31179495, 33329805, 64437623, 93538485, 99989415, 193312869, 322188115, 579938607, 966564345, 2899693035]

約数ペア:

[(1, 2899693035), (3, 966564345), (5, 579938607), (9, 322188115), (15, 193312869), (29, 99989415), (31, 93538485), (45, 64437623), (87, 33329805), (93, 31179495), (145, 19997883), (155, 18707697), (229, 12662415), (261, 11109935), (279, 10393165), (313, 9264195), (435, 6665961), (465, 6235899), (687, 4220805), (899, 3225465), (939, 3088065), (1145, 2532483), (1305, 2221987), (1395, 2078633), (1565, 1852839), (2061, 1406935), (2697, 1075155), (2817, 1029355), (3435, 844161), (4495, 645093), (4695, 617613), (6641, 436635), (7099, 408465), (8091, 358385), (9077, 319455), (9703, 298845), (10305, 281387), (13485, 215031), (14085, 205871), (19923, 145545), (21297, 136155), (27231, 106485), (29109, 99615), (33205, 87327), (35495, 81693), (40455, 71677), (45385, 63891), (48515, 59769)]