15301330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1231}}^1$

素因数の和:1362

約数の個数: 32

約数和(自身を含む): 30336768

約数和(自身を除く): 15035438

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 113, 226, 565, 1130, 1231, 1243, 2462, 2486, 6155, 6215, 12310, 12430, 13541, 27082, 67705, 135410, 139103, 278206, 695515, 1391030, 1530133, 3060266, 7650665, 15301330]

約数ペア:

[(1, 15301330), (2, 7650665), (5, 3060266), (10, 1530133), (11, 1391030), (22, 695515), (55, 278206), (110, 139103), (113, 135410), (226, 67705), (565, 27082), (1130, 13541), (1231, 12430), (1243, 12310), (2462, 6215), (2486, 6155)]