56914980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{55799}}^1$

素因数の和:55828

約数の個数: 48

約数和(自身を含む): 168739200

約数和(自身を除く): 111824220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 55799, 111598, 167397, 223196, 278995, 334794, 557990, 669588, 836985, 948583, 1115980, 1673970, 1897166, 2845749, 3347940, 3794332, 4742915, 5691498, 9485830, 11382996, 14228745, 18971660, 28457490, 56914980]

約数ペア:

[(1, 56914980), (2, 28457490), (3, 18971660), (4, 14228745), (5, 11382996), (6, 9485830), (10, 5691498), (12, 4742915), (15, 3794332), (17, 3347940), (20, 2845749), (30, 1897166), (34, 1673970), (51, 1115980), (60, 948583), (68, 836985), (85, 669588), (102, 557990), (170, 334794), (204, 278995), (255, 223196), (340, 167397), (510, 111598), (1020, 55799)]