30864756

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2953}}^1$

素因数の和:3040

約数の個数: 48

約数和(自身を含む): 78741824

約数和(自身を除く): 47877068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 67, 78, 134, 156, 201, 268, 402, 804, 871, 1742, 2613, 2953, 3484, 5226, 5906, 8859, 10452, 11812, 17718, 35436, 38389, 76778, 115167, 153556, 197851, 230334, 395702, 460668, 593553, 791404, 1187106, 2374212, 2572063, 5144126, 7716189, 10288252, 15432378, 30864756]

約数ペア:

[(1, 30864756), (2, 15432378), (3, 10288252), (4, 7716189), (6, 5144126), (12, 2572063), (13, 2374212), (26, 1187106), (39, 791404), (52, 593553), (67, 460668), (78, 395702), (134, 230334), (156, 197851), (201, 153556), (268, 115167), (402, 76778), (804, 38389), (871, 35436), (1742, 17718), (2613, 11812), (2953, 10452), (3484, 8859), (5226, 5906)]