42544020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{30829}}^1$

素因数の和:30864

約数の個数: 48

約数和(自身を含む): 124306560

約数和(自身を除く): 81762540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 30829, 61658, 92487, 123316, 154145, 184974, 308290, 369948, 462435, 616580, 709067, 924870, 1418134, 1849740, 2127201, 2836268, 3545335, 4254402, 7090670, 8508804, 10636005, 14181340, 21272010, 42544020]

約数ペア:

[(1, 42544020), (2, 21272010), (3, 14181340), (4, 10636005), (5, 8508804), (6, 7090670), (10, 4254402), (12, 3545335), (15, 2836268), (20, 2127201), (23, 1849740), (30, 1418134), (46, 924870), (60, 709067), (69, 616580), (92, 462435), (115, 369948), (138, 308290), (230, 184974), (276, 154145), (345, 123316), (460, 92487), (690, 61658), (1380, 30829)]