307569870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1$

素因数の和:590

約数の個数: 96

約数和(自身を含む): 819486720

約数和(自身を除く): 511916850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 127, 142, 213, 254, 355, 379, 381, 426, 635, 639, 710, 758, 762, 1065, 1137, 1143, 1270, 1278, 1895, 1905, 2130, 2274, 2286, 3195, 3411, 3790, 3810, 5685, 5715, 6390, 6822, 9017, 11370, 11430, 17055, 18034, 26909, 27051, 34110, 45085, 48133, 53818, 54102, 80727, 81153, 90170, 96266, 134545, 135255, 144399, 161454, 162306, 240665, 242181, 269090, 270510, 288798, 403635, 405765, 433197, 481330, 484362, 721995, 807270, 811530, 866394, 1210905, 1443990, 2165985, 2421810, 3417443, 4331970, 6834886, 10252329, 17087215, 20504658, 30756987, 34174430, 51261645, 61513974, 102523290, 153784935, 307569870]

約数ペア:

[(1, 307569870), (2, 153784935), (3, 102523290), (5, 61513974), (6, 51261645), (9, 34174430), (10, 30756987), (15, 20504658), (18, 17087215), (30, 10252329), (45, 6834886), (71, 4331970), (90, 3417443), (127, 2421810), (142, 2165985), (213, 1443990), (254, 1210905), (355, 866394), (379, 811530), (381, 807270), (426, 721995), (635, 484362), (639, 481330), (710, 433197), (758, 405765), (762, 403635), (1065, 288798), (1137, 270510), (1143, 269090), (1270, 242181), (1278, 240665), (1895, 162306), (1905, 161454), (2130, 144399), (2274, 135255), (2286, 134545), (3195, 96266), (3411, 90170), (3790, 81153), (3810, 80727), (5685, 54102), (5715, 53818), (6390, 48133), (6822, 45085), (9017, 34110), (11370, 27051), (11430, 26909), (17055, 18034)]