56253180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{1733}}^1$

素因数の和:2286

約数の個数: 48

約数和(自身を含む): 157891104

約数和(自身を除く): 101637924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 541, 1082, 1623, 1733, 2164, 2705, 3246, 3466, 5199, 5410, 6492, 6932, 8115, 8665, 10398, 10820, 16230, 17330, 20796, 25995, 32460, 34660, 51990, 103980, 937553, 1875106, 2812659, 3750212, 4687765, 5625318, 9375530, 11250636, 14063295, 18751060, 28126590, 56253180]

約数ペア:

[(1, 56253180), (2, 28126590), (3, 18751060), (4, 14063295), (5, 11250636), (6, 9375530), (10, 5625318), (12, 4687765), (15, 3750212), (20, 2812659), (30, 1875106), (60, 937553), (541, 103980), (1082, 51990), (1623, 34660), (1733, 32460), (2164, 25995), (2705, 20796), (3246, 17330), (3466, 16230), (5199, 10820), (5410, 10398), (6492, 8665), (6932, 8115)]