109317990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{3019}}^1$

素因数の和:3117

約数の個数: 64

約数和(自身を含む): 281802240

約数和(自身を除く): 172484250

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 71, 85, 102, 142, 170, 213, 255, 355, 426, 510, 710, 1065, 1207, 2130, 2414, 3019, 3621, 6035, 6038, 7242, 9057, 12070, 15095, 18105, 18114, 30190, 36210, 45285, 51323, 90570, 102646, 153969, 214349, 256615, 307938, 428698, 513230, 643047, 769845, 1071745, 1286094, 1539690, 2143490, 3215235, 3643933, 6430470, 7287866, 10931799, 18219665, 21863598, 36439330, 54658995, 109317990]

約数ペア:

[(1, 109317990), (2, 54658995), (3, 36439330), (5, 21863598), (6, 18219665), (10, 10931799), (15, 7287866), (17, 6430470), (30, 3643933), (34, 3215235), (51, 2143490), (71, 1539690), (85, 1286094), (102, 1071745), (142, 769845), (170, 643047), (213, 513230), (255, 428698), (355, 307938), (426, 256615), (510, 214349), (710, 153969), (1065, 102646), (1207, 90570), (2130, 51323), (2414, 45285), (3019, 36210), (3621, 30190), (6035, 18114), (6038, 18105), (7242, 15095), (9057, 12070)]