38835090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{61643}}^1$

素因数の和:61663

約数の個数: 48

約数和(自身を含む): 115397568

約数和(自身を除く): 76562478

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 61643, 123286, 184929, 308215, 369858, 431501, 554787, 616430, 863002, 924645, 1109574, 1294503, 1849290, 2157505, 2589006, 2773935, 3883509, 4315010, 5547870, 6472515, 7767018, 12945030, 19417545, 38835090]

約数ペア:

[(1, 38835090), (2, 19417545), (3, 12945030), (5, 7767018), (6, 6472515), (7, 5547870), (9, 4315010), (10, 3883509), (14, 2773935), (15, 2589006), (18, 2157505), (21, 1849290), (30, 1294503), (35, 1109574), (42, 924645), (45, 863002), (63, 616430), (70, 554787), (90, 431501), (105, 369858), (126, 308215), (210, 184929), (315, 123286), (630, 61643)]