1873074870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{671353}}^1$

素因数の和:671397

約数の個数: 48

約数和(自身を含む): 5027098752

約数和(自身を除く): 3154023882

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 671353, 1342706, 2014059, 3356765, 4028118, 6042177, 6713530, 10070295, 12084354, 20140590, 20811943, 30210885, 41623886, 60421770, 62435829, 104059715, 124871658, 187307487, 208119430, 312179145, 374614974, 624358290, 936537435, 1873074870]

約数ペア:

[(1, 1873074870), (2, 936537435), (3, 624358290), (5, 374614974), (6, 312179145), (9, 208119430), (10, 187307487), (15, 124871658), (18, 104059715), (30, 62435829), (31, 60421770), (45, 41623886), (62, 30210885), (90, 20811943), (93, 20140590), (155, 12084354), (186, 10070295), (279, 6713530), (310, 6042177), (465, 4028118), (558, 3356765), (930, 2014059), (1395, 1342706), (2790, 671353)]