310612068

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{6089}}^1$

素因数の和:6221

約数の個数: 72

約数和(自身を含む): 853452600

約数和(自身を除く): 542840532

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 109, 117, 156, 218, 234, 327, 436, 468, 654, 981, 1308, 1417, 1962, 2834, 3924, 4251, 5668, 6089, 8502, 12178, 12753, 17004, 18267, 24356, 25506, 36534, 51012, 54801, 73068, 79157, 109602, 158314, 219204, 237471, 316628, 474942, 663701, 712413, 949884, 1327402, 1424826, 1991103, 2654804, 2849652, 3982206, 5973309, 7964412, 8628113, 11946618, 17256226, 23893236, 25884339, 34512452, 51768678, 77653017, 103537356, 155306034, 310612068]

約数ペア:

[(1, 310612068), (2, 155306034), (3, 103537356), (4, 77653017), (6, 51768678), (9, 34512452), (12, 25884339), (13, 23893236), (18, 17256226), (26, 11946618), (36, 8628113), (39, 7964412), (52, 5973309), (78, 3982206), (109, 2849652), (117, 2654804), (156, 1991103), (218, 1424826), (234, 1327402), (327, 949884), (436, 712413), (468, 663701), (654, 474942), (981, 316628), (1308, 237471), (1417, 219204), (1962, 158314), (2834, 109602), (3924, 79157), (4251, 73068), (5668, 54801), (6089, 51012), (8502, 36534), (12178, 25506), (12753, 24356), (17004, 18267)]