303039756

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{15973}}^1$

素因数の和:16031

約数の個数: 72

約数和(自身を含む): 837293184

約数和(自身を除く): 534253428

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 62, 68, 93, 102, 124, 153, 186, 204, 279, 306, 372, 527, 558, 612, 1054, 1116, 1581, 2108, 3162, 4743, 6324, 9486, 15973, 18972, 31946, 47919, 63892, 95838, 143757, 191676, 271541, 287514, 495163, 543082, 575028, 814623, 990326, 1086164, 1485489, 1629246, 1980652, 2443869, 2970978, 3258492, 4456467, 4887738, 5941956, 8417771, 8912934, 9775476, 16835542, 17825868, 25253313, 33671084, 50506626, 75759939, 101013252, 151519878, 303039756]

約数ペア:

[(1, 303039756), (2, 151519878), (3, 101013252), (4, 75759939), (6, 50506626), (9, 33671084), (12, 25253313), (17, 17825868), (18, 16835542), (31, 9775476), (34, 8912934), (36, 8417771), (51, 5941956), (62, 4887738), (68, 4456467), (93, 3258492), (102, 2970978), (124, 2443869), (153, 1980652), (186, 1629246), (204, 1485489), (279, 1086164), (306, 990326), (372, 814623), (527, 575028), (558, 543082), (612, 495163), (1054, 287514), (1116, 271541), (1581, 191676), (2108, 143757), (3162, 95838), (4743, 63892), (6324, 47919), (9486, 31946), (15973, 18972)]