38783970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{25349}}^1$

素因数の和:25379

約数の個数: 48

約数和(自身を含む): 106774200

約数和(自身を除く): 67990230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 25349, 50698, 76047, 126745, 152094, 228141, 253490, 380235, 430933, 456282, 760470, 861866, 1140705, 1292799, 2154665, 2281410, 2585598, 3878397, 4309330, 6463995, 7756794, 12927990, 19391985, 38783970]

約数ペア:

[(1, 38783970), (2, 19391985), (3, 12927990), (5, 7756794), (6, 6463995), (9, 4309330), (10, 3878397), (15, 2585598), (17, 2281410), (18, 2154665), (30, 1292799), (34, 1140705), (45, 861866), (51, 760470), (85, 456282), (90, 430933), (102, 380235), (153, 253490), (170, 228141), (255, 152094), (306, 126745), (510, 76047), (765, 50698), (1530, 25349)]