538494420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1187}}^1\times {\mathrm{7561}}^1$

素因数の和:8760

約数の個数: 48

約数和(自身を含む): 1509254208

約数和(自身を除く): 970759788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1187, 2374, 3561, 4748, 5935, 7122, 7561, 11870, 14244, 15122, 17805, 22683, 23740, 30244, 35610, 37805, 45366, 71220, 75610, 90732, 113415, 151220, 226830, 453660, 8974907, 17949814, 26924721, 35899628, 44874535, 53849442, 89749070, 107698884, 134623605, 179498140, 269247210, 538494420]

約数ペア:

[(1, 538494420), (2, 269247210), (3, 179498140), (4, 134623605), (5, 107698884), (6, 89749070), (10, 53849442), (12, 44874535), (15, 35899628), (20, 26924721), (30, 17949814), (60, 8974907), (1187, 453660), (2374, 226830), (3561, 151220), (4748, 113415), (5935, 90732), (7122, 75610), (7561, 71220), (11870, 45366), (14244, 37805), (15122, 35610), (17805, 30244), (22683, 23740)]