22390050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{2447}}^1$

素因数の和:2523

約数の個数: 48

約数和(自身を含む): 56460672

約数和(自身を除く): 34070622

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 61, 75, 122, 150, 183, 305, 366, 610, 915, 1525, 1830, 2447, 3050, 4575, 4894, 7341, 9150, 12235, 14682, 24470, 36705, 61175, 73410, 122350, 149267, 183525, 298534, 367050, 447801, 746335, 895602, 1492670, 2239005, 3731675, 4478010, 7463350, 11195025, 22390050]

約数ペア:

[(1, 22390050), (2, 11195025), (3, 7463350), (5, 4478010), (6, 3731675), (10, 2239005), (15, 1492670), (25, 895602), (30, 746335), (50, 447801), (61, 367050), (75, 298534), (122, 183525), (150, 149267), (183, 122350), (305, 73410), (366, 61175), (610, 36705), (915, 24470), (1525, 14682), (1830, 12235), (2447, 9150), (3050, 7341), (4575, 4894)]