3498990

素因数分解:

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

素因数の和:505

約数の個数: 64

約数和(自身を含む): 9580032

約数和(自身を除く): 6081042

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 110, 115, 138, 165, 230, 253, 330, 345, 461, 506, 690, 759, 922, 1265, 1383, 1518, 2305, 2530, 2766, 3795, 4610, 5071, 6915, 7590, 10142, 10603, 13830, 15213, 21206, 25355, 30426, 31809, 50710, 53015, 63618, 76065, 106030, 116633, 152130, 159045, 233266, 318090, 349899, 583165, 699798, 1166330, 1749495, 3498990]

約数ペア:

[(1, 3498990), (2, 1749495), (3, 1166330), (5, 699798), (6, 583165), (10, 349899), (11, 318090), (15, 233266), (22, 159045), (23, 152130), (30, 116633), (33, 106030), (46, 76065), (55, 63618), (66, 53015), (69, 50710), (110, 31809), (115, 30426), (138, 25355), (165, 21206), (230, 15213), (253, 13830), (330, 10603), (345, 10142), (461, 7590), (506, 6915), (690, 5071), (759, 4610), (922, 3795), (1265, 2766), (1383, 2530), (1518, 2305)]