30677486

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{821}}^1$

素因数の和:1004

約数の個数: 32

約数和(自身を含む): 56106432

約数和(自身を除く): 25428946

約数列:

[1, 2, 7, 14, 17, 34, 119, 157, 238, 314, 821, 1099, 1642, 2198, 2669, 5338, 5747, 11494, 13957, 18683, 27914, 37366, 97699, 128897, 195398, 257794, 902279, 1804558, 2191249, 4382498, 15338743, 30677486]

約数ペア:

[(1, 30677486), (2, 15338743), (7, 4382498), (14, 2191249), (17, 1804558), (34, 902279), (119, 257794), (157, 195398), (238, 128897), (314, 97699), (821, 37366), (1099, 27914), (1642, 18683), (2198, 13957), (2669, 11494), (5338, 5747)]