462690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:163

約数の個数: 48

約数和(自身を含む): 1238328

約数和(自身を除く): 775638

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 97, 106, 159, 194, 265, 291, 318, 477, 485, 530, 582, 795, 873, 954, 970, 1455, 1590, 1746, 2385, 2910, 4365, 4770, 5141, 8730, 10282, 15423, 25705, 30846, 46269, 51410, 77115, 92538, 154230, 231345, 462690]

約数ペア:

[(1, 462690), (2, 231345), (3, 154230), (5, 92538), (6, 77115), (9, 51410), (10, 46269), (15, 30846), (18, 25705), (30, 15423), (45, 10282), (53, 8730), (90, 5141), (97, 4770), (106, 4365), (159, 2910), (194, 2385), (265, 1746), (291, 1590), (318, 1455), (477, 970), (485, 954), (530, 873), (582, 795)]