30806904

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67559}}^1$

素因数の和:67587

約数の個数: 32

約数和(自身を含む): 81072000

約数和(自身を除く): 50265096

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 67559, 135118, 202677, 270236, 405354, 540472, 810708, 1283621, 1621416, 2567242, 3850863, 5134484, 7701726, 10268968, 15403452, 30806904]

約数ペア:

[(1, 30806904), (2, 15403452), (3, 10268968), (4, 7701726), (6, 5134484), (8, 3850863), (12, 2567242), (19, 1621416), (24, 1283621), (38, 810708), (57, 540472), (76, 405354), (114, 270236), (152, 202677), (228, 135118), (456, 67559)]