242220570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{110603}}^1$

素因数の和:110686

約数の個数: 32

約数和(自身を含む): 589298112

約数和(自身を除く): 347077542

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 110603, 221206, 331809, 553015, 663618, 1106030, 1659045, 3318090, 8074019, 16148038, 24222057, 40370095, 48444114, 80740190, 121110285, 242220570]

約数ペア:

[(1, 242220570), (2, 121110285), (3, 80740190), (5, 48444114), (6, 40370095), (10, 24222057), (15, 16148038), (30, 8074019), (73, 3318090), (146, 1659045), (219, 1106030), (365, 663618), (438, 553015), (730, 331809), (1095, 221206), (2190, 110603)]