73818090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{820201}}^1$

素因数の和:820214

約数の個数: 24

約数和(自身を含む): 191927268

約数和(自身を除く): 118109178

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 820201, 1640402, 2460603, 4101005, 4921206, 7381809, 8202010, 12303015, 14763618, 24606030, 36909045, 73818090]

約数ペア:

[(1, 73818090), (2, 36909045), (3, 24606030), (5, 14763618), (6, 12303015), (9, 8202010), (10, 7381809), (15, 4921206), (18, 4101005), (30, 2460603), (45, 1640402), (90, 820201)]