29945850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{18149}}^1$

素因数の和:18175

約数の個数: 48

約数和(自身を含む): 81021600

約数和(自身を除く): 51075750

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 330, 550, 825, 1650, 18149, 36298, 54447, 90745, 108894, 181490, 199639, 272235, 399278, 453725, 544470, 598917, 907450, 998195, 1197834, 1361175, 1996390, 2722350, 2994585, 4990975, 5989170, 9981950, 14972925, 29945850]

約数ペア:

[(1, 29945850), (2, 14972925), (3, 9981950), (5, 5989170), (6, 4990975), (10, 2994585), (11, 2722350), (15, 1996390), (22, 1361175), (25, 1197834), (30, 998195), (33, 907450), (50, 598917), (55, 544470), (66, 453725), (75, 399278), (110, 272235), (150, 199639), (165, 181490), (275, 108894), (330, 90745), (550, 54447), (825, 36298), (1650, 18149)]