154369770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1307}}^1$

素因数の和:1475

約数の個数: 64

約数和(自身を含む): 385744896

約数和(自身を除く): 231375126

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 127, 155, 186, 254, 310, 381, 465, 635, 762, 930, 1270, 1307, 1905, 2614, 3810, 3921, 3937, 6535, 7842, 7874, 11811, 13070, 19605, 19685, 23622, 39210, 39370, 40517, 59055, 81034, 118110, 121551, 165989, 202585, 243102, 331978, 405170, 497967, 607755, 829945, 995934, 1215510, 1659890, 2489835, 4979670, 5145659, 10291318, 15436977, 25728295, 30873954, 51456590, 77184885, 154369770]

約数ペア:

[(1, 154369770), (2, 77184885), (3, 51456590), (5, 30873954), (6, 25728295), (10, 15436977), (15, 10291318), (30, 5145659), (31, 4979670), (62, 2489835), (93, 1659890), (127, 1215510), (155, 995934), (186, 829945), (254, 607755), (310, 497967), (381, 405170), (465, 331978), (635, 243102), (762, 202585), (930, 165989), (1270, 121551), (1307, 118110), (1905, 81034), (2614, 59055), (3810, 40517), (3921, 39370), (3937, 39210), (6535, 23622), (7842, 19685), (7874, 19605), (11811, 13070)]