30592660

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:126

約数の個数: 144

約数和(自身を含む): 82736640

約数和(自身を除く): 52143980

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 31, 35, 38, 49, 53, 62, 70, 76, 95, 98, 106, 124, 133, 140, 155, 190, 196, 212, 217, 245, 265, 266, 310, 371, 380, 434, 490, 530, 532, 589, 620, 665, 742, 868, 931, 980, 1007, 1060, 1085, 1178, 1330, 1484, 1519, 1643, 1855, 1862, 2014, 2170, 2356, 2597, 2660, 2945, 3038, 3286, 3710, 3724, 4028, 4123, 4340, 4655, 5035, 5194, 5890, 6076, 6572, 7049, 7420, 7595, 8215, 8246, 9310, 10070, 10388, 11501, 11780, 12985, 14098, 15190, 16430, 16492, 18620, 20140, 20615, 23002, 25970, 28196, 28861, 30380, 31217, 32860, 35245, 41230, 46004, 49343, 51940, 57505, 57722, 62434, 70490, 80507, 82460, 98686, 115010, 115444, 124868, 140980, 144305, 156085, 161014, 197372, 218519, 230020, 246715, 288610, 312170, 322028, 402535, 437038, 493430, 577220, 624340, 805070, 874076, 986860, 1092595, 1529633, 1610140, 2185190, 3059266, 4370380, 6118532, 7648165, 15296330, 30592660]

約数ペア:

[(1, 30592660), (2, 15296330), (4, 7648165), (5, 6118532), (7, 4370380), (10, 3059266), (14, 2185190), (19, 1610140), (20, 1529633), (28, 1092595), (31, 986860), (35, 874076), (38, 805070), (49, 624340), (53, 577220), (62, 493430), (70, 437038), (76, 402535), (95, 322028), (98, 312170), (106, 288610), (124, 246715), (133, 230020), (140, 218519), (155, 197372), (190, 161014), (196, 156085), (212, 144305), (217, 140980), (245, 124868), (265, 115444), (266, 115010), (310, 98686), (371, 82460), (380, 80507), (434, 70490), (490, 62434), (530, 57722), (532, 57505), (589, 51940), (620, 49343), (665, 46004), (742, 41230), (868, 35245), (931, 32860), (980, 31217), (1007, 30380), (1060, 28861), (1085, 28196), (1178, 25970), (1330, 23002), (1484, 20615), (1519, 20140), (1643, 18620), (1855, 16492), (1862, 16430), (2014, 15190), (2170, 14098), (2356, 12985), (2597, 11780), (2660, 11501), (2945, 10388), (3038, 10070), (3286, 9310), (3710, 8246), (3724, 8215), (4028, 7595), (4123, 7420), (4340, 7049), (4655, 6572), (5035, 6076), (5194, 5890)]