2356164090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{3739943}}^1$

素因数の和:3739963

約数の個数: 48

約数和(自身を含む): 7001175168

約数和(自身を除く): 4645011078

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, 3739943, 7479886, 11219829, 18699715, 22439658, 26179601, 33659487, 37399430, 52359202, 56099145, 67318974, 78538803, 112198290, 130898005, 157077606, 168297435, 235616409, 261796010, 336594870, 392694015, 471232818, 785388030, 1178082045, 2356164090]

約数ペア:

[(1, 2356164090), (2, 1178082045), (3, 785388030), (5, 471232818), (6, 392694015), (7, 336594870), (9, 261796010), (10, 235616409), (14, 168297435), (15, 157077606), (18, 130898005), (21, 112198290), (30, 78538803), (35, 67318974), (42, 56099145), (45, 52359202), (63, 37399430), (70, 33659487), (90, 26179601), (105, 22439658), (126, 18699715), (210, 11219829), (315, 7479886), (630, 3739943)]