29886930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{4549}}^1$

素因数の和:4635

約数の個数: 48

約数和(自身を含む): 78787800

約数和(自身を除く): 48900870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 3285, 4549, 6570, 9098, 13647, 22745, 27294, 40941, 45490, 68235, 81882, 136470, 204705, 332077, 409410, 664154, 996231, 1660385, 1992462, 2988693, 3320770, 4981155, 5977386, 9962310, 14943465, 29886930]

約数ペア:

[(1, 29886930), (2, 14943465), (3, 9962310), (5, 5977386), (6, 4981155), (9, 3320770), (10, 2988693), (15, 1992462), (18, 1660385), (30, 996231), (45, 664154), (73, 409410), (90, 332077), (146, 204705), (219, 136470), (365, 81882), (438, 68235), (657, 45490), (730, 40941), (1095, 27294), (1314, 22745), (2190, 13647), (3285, 9098), (4549, 6570)]