23353260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{55603}}^1$

素因数の和:55622

約数の個数: 48

約数和(自身を含む): 74731776

約数和(自身を除く): 51378516

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 55603, 111206, 166809, 222412, 278015, 333618, 389221, 556030, 667236, 778442, 834045, 1112060, 1167663, 1556884, 1668090, 1946105, 2335326, 3336180, 3892210, 4670652, 5838315, 7784420, 11676630, 23353260]

約数ペア:

[(1, 23353260), (2, 11676630), (3, 7784420), (4, 5838315), (5, 4670652), (6, 3892210), (7, 3336180), (10, 2335326), (12, 1946105), (14, 1668090), (15, 1556884), (20, 1167663), (21, 1112060), (28, 834045), (30, 778442), (35, 667236), (42, 556030), (60, 389221), (70, 333618), (84, 278015), (105, 222412), (140, 166809), (210, 111206), (420, 55603)]