47990970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{10061}}^1$

素因数の和:10127

約数の個数: 48

約数和(自身を含む): 127143432

約数和(自身を除く): 79152462

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 265, 318, 477, 530, 795, 954, 1590, 2385, 4770, 10061, 20122, 30183, 50305, 60366, 90549, 100610, 150915, 181098, 301830, 452745, 533233, 905490, 1066466, 1599699, 2666165, 3199398, 4799097, 5332330, 7998495, 9598194, 15996990, 23995485, 47990970]

約数ペア:

[(1, 47990970), (2, 23995485), (3, 15996990), (5, 9598194), (6, 7998495), (9, 5332330), (10, 4799097), (15, 3199398), (18, 2666165), (30, 1599699), (45, 1066466), (53, 905490), (90, 533233), (106, 452745), (159, 301830), (265, 181098), (318, 150915), (477, 100610), (530, 90549), (795, 60366), (954, 50305), (1590, 30183), (2385, 20122), (4770, 10061)]