54886290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{44623}}^1$

素因数の和:44674

約数の個数: 32

約数和(自身を含む): 134942976

約数和(自身を除く): 80056686

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 44623, 89246, 133869, 223115, 267738, 446230, 669345, 1338690, 1829543, 3659086, 5488629, 9147715, 10977258, 18295430, 27443145, 54886290]

約数ペア:

[(1, 54886290), (2, 27443145), (3, 18295430), (5, 10977258), (6, 9147715), (10, 5488629), (15, 3659086), (30, 1829543), (41, 1338690), (82, 669345), (123, 446230), (205, 267738), (246, 223115), (410, 133869), (615, 89246), (1230, 44623)]