27771810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3659}}^1$

素因数の和:3703

約数の個数: 64

約数和(自身を含む): 75893760

約数和(自身を除く): 48121950

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, 506, 690, 759, 1265, 1518, 2530, 3659, 3795, 7318, 7590, 10977, 18295, 21954, 36590, 40249, 54885, 80498, 84157, 109770, 120747, 168314, 201245, 241494, 252471, 402490, 420785, 504942, 603735, 841570, 925727, 1207470, 1262355, 1851454, 2524710, 2777181, 4628635, 5554362, 9257270, 13885905, 27771810]

約数ペア:

[(1, 27771810), (2, 13885905), (3, 9257270), (5, 5554362), (6, 4628635), (10, 2777181), (11, 2524710), (15, 1851454), (22, 1262355), (23, 1207470), (30, 925727), (33, 841570), (46, 603735), (55, 504942), (66, 420785), (69, 402490), (110, 252471), (115, 241494), (138, 201245), (165, 168314), (230, 120747), (253, 109770), (330, 84157), (345, 80498), (506, 54885), (690, 40249), (759, 36590), (1265, 21954), (1518, 18295), (2530, 10977), (3659, 7590), (3795, 7318)]