912132340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{151517}}^1$

素因数の和:151576

約数の個数: 48

約数和(自身を含む): 2240042112

約数和(自身を除く): 1327909772

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 1204, 1505, 3010, 6020, 151517, 303034, 606068, 757585, 1060619, 1515170, 2121238, 3030340, 4242476, 5303095, 6515231, 10606190, 13030462, 21212380, 26060924, 32576155, 45606617, 65152310, 91213234, 130304620, 182426468, 228033085, 456066170, 912132340]

約数ペア:

[(1, 912132340), (2, 456066170), (4, 228033085), (5, 182426468), (7, 130304620), (10, 91213234), (14, 65152310), (20, 45606617), (28, 32576155), (35, 26060924), (43, 21212380), (70, 13030462), (86, 10606190), (140, 6515231), (172, 5303095), (215, 4242476), (301, 3030340), (430, 2121238), (602, 1515170), (860, 1060619), (1204, 757585), (1505, 606068), (3010, 303034), (6020, 151517)]