677882010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{929}}^1\times {\mathrm{1871}}^1$

素因数の和:2823

約数の個数: 64

約数和(自身を含む): 1754887680

約数和(自身を除く): 1077005670

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 929, 1858, 1871, 2787, 3742, 4645, 5574, 5613, 9290, 9355, 11226, 12077, 13935, 18710, 24154, 24323, 27870, 28065, 36231, 48646, 56130, 60385, 72462, 72969, 120770, 121615, 145938, 181155, 243230, 362310, 364845, 729690, 1738159, 3476318, 5214477, 8690795, 10428954, 17381590, 22596067, 26072385, 45192134, 52144770, 67788201, 112980335, 135576402, 225960670, 338941005, 677882010]

約数ペア:

[(1, 677882010), (2, 338941005), (3, 225960670), (5, 135576402), (6, 112980335), (10, 67788201), (13, 52144770), (15, 45192134), (26, 26072385), (30, 22596067), (39, 17381590), (65, 10428954), (78, 8690795), (130, 5214477), (195, 3476318), (390, 1738159), (929, 729690), (1858, 364845), (1871, 362310), (2787, 243230), (3742, 181155), (4645, 145938), (5574, 121615), (5613, 120770), (9290, 72969), (9355, 72462), (11226, 60385), (12077, 56130), (13935, 48646), (18710, 36231), (24154, 28065), (24323, 27870)]