30221628

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1597}}^1$

素因数の和:1706

約数の個数: 48

約数和(自身を含む): 75169920

約数和(自身を除く): 44948292

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 83, 114, 166, 228, 249, 332, 498, 996, 1577, 1597, 3154, 3194, 4731, 4791, 6308, 6388, 9462, 9582, 18924, 19164, 30343, 60686, 91029, 121372, 132551, 182058, 265102, 364116, 397653, 530204, 795306, 1590612, 2518469, 5036938, 7555407, 10073876, 15110814, 30221628]

約数ペア:

[(1, 30221628), (2, 15110814), (3, 10073876), (4, 7555407), (6, 5036938), (12, 2518469), (19, 1590612), (38, 795306), (57, 530204), (76, 397653), (83, 364116), (114, 265102), (166, 182058), (228, 132551), (249, 121372), (332, 91029), (498, 60686), (996, 30343), (1577, 19164), (1597, 18924), (3154, 9582), (3194, 9462), (4731, 6388), (4791, 6308)]