612030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{887}}^1$

素因数の和:920

約数の個数: 32

約数和(自身を含む): 1534464

約数和(自身を除く): 922434

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 887, 1774, 2661, 4435, 5322, 8870, 13305, 20401, 26610, 40802, 61203, 102005, 122406, 204010, 306015, 612030]

約数ペア:

[(1, 612030), (2, 306015), (3, 204010), (5, 122406), (6, 102005), (10, 61203), (15, 40802), (23, 26610), (30, 20401), (46, 13305), (69, 8870), (115, 5322), (138, 4435), (230, 2661), (345, 1774), (690, 887)]