3150210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{2143}}^1$

素因数の和:2167

約数の個数: 48

約数和(自身を含む): 8798976

約数和(自身を除く): 5648766

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 2143, 4286, 6429, 10715, 12858, 15001, 21430, 30002, 32145, 45003, 64290, 75005, 90006, 105007, 150010, 210014, 225015, 315021, 450030, 525035, 630042, 1050070, 1575105, 3150210]

約数ペア:

[(1, 3150210), (2, 1575105), (3, 1050070), (5, 630042), (6, 525035), (7, 450030), (10, 315021), (14, 225015), (15, 210014), (21, 150010), (30, 105007), (35, 90006), (42, 75005), (49, 64290), (70, 45003), (98, 32145), (105, 30002), (147, 21430), (210, 15001), (245, 12858), (294, 10715), (490, 6429), (735, 4286), (1470, 2143)]