29751570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1091}}^1$

素因数の和:1208

約数の個数: 64

約数和(自身を含む): 80196480

約数和(自身を除く): 50444910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 101, 135, 202, 270, 303, 505, 606, 909, 1010, 1091, 1515, 1818, 2182, 2727, 3030, 3273, 4545, 5454, 5455, 6546, 9090, 9819, 10910, 13635, 16365, 19638, 27270, 29457, 32730, 49095, 58914, 98190, 110191, 147285, 220382, 294570, 330573, 550955, 661146, 991719, 1101910, 1652865, 1983438, 2975157, 3305730, 4958595, 5950314, 9917190, 14875785, 29751570]

約数ペア:

[(1, 29751570), (2, 14875785), (3, 9917190), (5, 5950314), (6, 4958595), (9, 3305730), (10, 2975157), (15, 1983438), (18, 1652865), (27, 1101910), (30, 991719), (45, 661146), (54, 550955), (90, 330573), (101, 294570), (135, 220382), (202, 147285), (270, 110191), (303, 98190), (505, 58914), (606, 49095), (909, 32730), (1010, 29457), (1091, 27270), (1515, 19638), (1818, 16365), (2182, 13635), (2727, 10910), (3030, 9819), (3273, 9090), (4545, 6546), (5454, 5455)]