331692030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1228489}}^1$

素因数の和:1228505

約数の個数: 32

約数和(自身を含む): 884512800

約数和(自身を除く): 552820770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1228489, 2456978, 3685467, 6142445, 7370934, 11056401, 12284890, 18427335, 22112802, 33169203, 36854670, 55282005, 66338406, 110564010, 165846015, 331692030]

約数ペア:

[(1, 331692030), (2, 165846015), (3, 110564010), (5, 66338406), (6, 55282005), (9, 36854670), (10, 33169203), (15, 22112802), (18, 18427335), (27, 12284890), (30, 11056401), (45, 7370934), (54, 6142445), (90, 3685467), (135, 2456978), (270, 1228489)]