1523363060

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{971}}^1\times {\mathrm{1669}}^1$

素因数の和:2696

約数の個数: 48

約数和(自身を含む): 3272451840

約数和(自身を除く): 1749088780

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 971, 1669, 1942, 3338, 3884, 4855, 6676, 8345, 9710, 16690, 19420, 33380, 45637, 78443, 91274, 156886, 182548, 228185, 313772, 392215, 456370, 784430, 912740, 1568860, 1620599, 3241198, 6482396, 8102995, 16205990, 32411980, 76168153, 152336306, 304672612, 380840765, 761681530, 1523363060]

約数ペア:

[(1, 1523363060), (2, 761681530), (4, 380840765), (5, 304672612), (10, 152336306), (20, 76168153), (47, 32411980), (94, 16205990), (188, 8102995), (235, 6482396), (470, 3241198), (940, 1620599), (971, 1568860), (1669, 912740), (1942, 784430), (3338, 456370), (3884, 392215), (4855, 313772), (6676, 228185), (8345, 182548), (9710, 156886), (16690, 91274), (19420, 78443), (33380, 45637)]