67744770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{37019}}^1$

素因数の和:37090

約数の個数: 32

約数和(自身を含む): 165257280

約数和(自身を除く): 97512510

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 37019, 74038, 111057, 185095, 222114, 370190, 555285, 1110570, 2258159, 4516318, 6774477, 11290795, 13548954, 22581590, 33872385, 67744770]

約数ペア:

[(1, 67744770), (2, 33872385), (3, 22581590), (5, 13548954), (6, 11290795), (10, 6774477), (15, 4516318), (30, 2258159), (61, 1110570), (122, 555285), (183, 370190), (305, 222114), (366, 185095), (610, 111057), (915, 74038), (1830, 37019)]