316180890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{3513121}}^1$

素因数の和:3513134

約数の個数: 24

約数和(自身を含む): 822070548

約数和(自身を除く): 505889658

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 3513121, 7026242, 10539363, 17565605, 21078726, 31618089, 35131210, 52696815, 63236178, 105393630, 158090445, 316180890]

約数ペア:

[(1, 316180890), (2, 158090445), (3, 105393630), (5, 63236178), (6, 52696815), (9, 35131210), (10, 31618089), (15, 21078726), (18, 17565605), (30, 10539363), (45, 7026242), (90, 3513121)]