6997980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1$

素因数の和:507

約数の個数: 96

約数和(自身を含む): 22353408

約数和(自身を除く): 15355428

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 44, 46, 55, 60, 66, 69, 92, 110, 115, 132, 138, 165, 220, 230, 253, 276, 330, 345, 460, 461, 506, 660, 690, 759, 922, 1012, 1265, 1380, 1383, 1518, 1844, 2305, 2530, 2766, 3036, 3795, 4610, 5060, 5071, 5532, 6915, 7590, 9220, 10142, 10603, 13830, 15180, 15213, 20284, 21206, 25355, 27660, 30426, 31809, 42412, 50710, 53015, 60852, 63618, 76065, 101420, 106030, 116633, 127236, 152130, 159045, 212060, 233266, 304260, 318090, 349899, 466532, 583165, 636180, 699798, 1166330, 1399596, 1749495, 2332660, 3498990, 6997980]

約数ペア:

[(1, 6997980), (2, 3498990), (3, 2332660), (4, 1749495), (5, 1399596), (6, 1166330), (10, 699798), (11, 636180), (12, 583165), (15, 466532), (20, 349899), (22, 318090), (23, 304260), (30, 233266), (33, 212060), (44, 159045), (46, 152130), (55, 127236), (60, 116633), (66, 106030), (69, 101420), (92, 76065), (110, 63618), (115, 60852), (132, 53015), (138, 50710), (165, 42412), (220, 31809), (230, 30426), (253, 27660), (276, 25355), (330, 21206), (345, 20284), (460, 15213), (461, 15180), (506, 13830), (660, 10603), (690, 10142), (759, 9220), (922, 7590), (1012, 6915), (1265, 5532), (1380, 5071), (1383, 5060), (1518, 4610), (1844, 3795), (2305, 3036), (2530, 2766)]