4143090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:307

約数の個数: 64

約数和(自身を含む): 11531520

約数和(自身を除く): 7388430

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 109, 181, 210, 218, 327, 362, 543, 545, 654, 763, 905, 1086, 1090, 1267, 1526, 1635, 1810, 2289, 2534, 2715, 3270, 3801, 3815, 4578, 5430, 6335, 7602, 7630, 11445, 12670, 19005, 19729, 22890, 38010, 39458, 59187, 98645, 118374, 138103, 197290, 276206, 295935, 414309, 591870, 690515, 828618, 1381030, 2071545, 4143090]

約数ペア:

[(1, 4143090), (2, 2071545), (3, 1381030), (5, 828618), (6, 690515), (7, 591870), (10, 414309), (14, 295935), (15, 276206), (21, 197290), (30, 138103), (35, 118374), (42, 98645), (70, 59187), (105, 39458), (109, 38010), (181, 22890), (210, 19729), (218, 19005), (327, 12670), (362, 11445), (543, 7630), (545, 7602), (654, 6335), (763, 5430), (905, 4578), (1086, 3815), (1090, 3801), (1267, 3270), (1526, 2715), (1635, 2534), (1810, 2289)]