20173769010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1115189}}^1$

素因数の和:1115272

約数の個数: 64

約数和(自身を含む): 54599702400

約数和(自身を除く): 34425933390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 67, 90, 134, 135, 201, 270, 335, 402, 603, 670, 1005, 1206, 1809, 2010, 3015, 3618, 6030, 9045, 18090, 1115189, 2230378, 3345567, 5575945, 6691134, 10036701, 11151890, 16727835, 20073402, 30110103, 33455670, 50183505, 60220206, 74717663, 100367010, 149435326, 150550515, 224152989, 301101030, 373588315, 448305978, 672458967, 747176630, 1120764945, 1344917934, 2017376901, 2241529890, 3362294835, 4034753802, 6724589670, 10086884505, 20173769010]

約数ペア:

[(1, 20173769010), (2, 10086884505), (3, 6724589670), (5, 4034753802), (6, 3362294835), (9, 2241529890), (10, 2017376901), (15, 1344917934), (18, 1120764945), (27, 747176630), (30, 672458967), (45, 448305978), (54, 373588315), (67, 301101030), (90, 224152989), (134, 150550515), (135, 149435326), (201, 100367010), (270, 74717663), (335, 60220206), (402, 50183505), (603, 33455670), (670, 30110103), (1005, 20073402), (1206, 16727835), (1809, 11151890), (2010, 10036701), (3015, 6691134), (3618, 5575945), (6030, 3345567), (9045, 2230378), (18090, 1115189)]