27941850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2003}}^1$

素因数の和:2052

約数の個数: 72

約数和(自身を含む): 77530752

約数和(自身を除く): 49588902

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 31, 45, 50, 62, 75, 90, 93, 150, 155, 186, 225, 279, 310, 450, 465, 558, 775, 930, 1395, 1550, 2003, 2325, 2790, 4006, 4650, 6009, 6975, 10015, 12018, 13950, 18027, 20030, 30045, 36054, 50075, 60090, 62093, 90135, 100150, 124186, 150225, 180270, 186279, 300450, 310465, 372558, 450675, 558837, 620930, 901350, 931395, 1117674, 1552325, 1862790, 2794185, 3104650, 4656975, 5588370, 9313950, 13970925, 27941850]

約数ペア:

[(1, 27941850), (2, 13970925), (3, 9313950), (5, 5588370), (6, 4656975), (9, 3104650), (10, 2794185), (15, 1862790), (18, 1552325), (25, 1117674), (30, 931395), (31, 901350), (45, 620930), (50, 558837), (62, 450675), (75, 372558), (90, 310465), (93, 300450), (150, 186279), (155, 180270), (186, 150225), (225, 124186), (279, 100150), (310, 90135), (450, 62093), (465, 60090), (558, 50075), (775, 36054), (930, 30045), (1395, 20030), (1550, 18027), (2003, 13950), (2325, 12018), (2790, 10015), (4006, 6975), (4650, 6009)]