30953930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1931}}^1$

素因数の和:2174

約数の個数: 32

約数和(自身を含む): 63987840

約数和(自身を除く): 33033910

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 229, 458, 1145, 1603, 1931, 2290, 3206, 3862, 8015, 9655, 13517, 16030, 19310, 27034, 67585, 135170, 442199, 884398, 2210995, 3095393, 4421990, 6190786, 15476965, 30953930]

約数ペア:

[(1, 30953930), (2, 15476965), (5, 6190786), (7, 4421990), (10, 3095393), (14, 2210995), (35, 884398), (70, 442199), (229, 135170), (458, 67585), (1145, 27034), (1603, 19310), (1931, 16030), (2290, 13517), (3206, 9655), (3862, 8015)]