54077010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{443}}^1$

素因数の和:779

約数の個数: 64

約数和(自身を含む): 140531328

約数和(自身を除く): 86454318

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 313, 390, 443, 626, 886, 939, 1329, 1565, 1878, 2215, 2658, 3130, 4069, 4430, 4695, 5759, 6645, 8138, 9390, 11518, 12207, 13290, 17277, 20345, 24414, 28795, 34554, 40690, 57590, 61035, 86385, 122070, 138659, 172770, 277318, 415977, 693295, 831954, 1386590, 1802567, 2079885, 3605134, 4159770, 5407701, 9012835, 10815402, 18025670, 27038505, 54077010]

約数ペア:

[(1, 54077010), (2, 27038505), (3, 18025670), (5, 10815402), (6, 9012835), (10, 5407701), (13, 4159770), (15, 3605134), (26, 2079885), (30, 1802567), (39, 1386590), (65, 831954), (78, 693295), (130, 415977), (195, 277318), (313, 172770), (390, 138659), (443, 122070), (626, 86385), (886, 61035), (939, 57590), (1329, 40690), (1565, 34554), (1878, 28795), (2215, 24414), (2658, 20345), (3130, 17277), (4069, 13290), (4430, 12207), (4695, 11518), (5759, 9390), (6645, 8138)]