3874470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:205

約数の個数: 64

約数和(自身を含む): 10077696

約数和(自身を除く): 6203226

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 71, 85, 102, 107, 142, 170, 213, 214, 255, 321, 355, 426, 510, 535, 642, 710, 1065, 1070, 1207, 1605, 1819, 2130, 2414, 3210, 3621, 3638, 5457, 6035, 7242, 7597, 9095, 10914, 12070, 15194, 18105, 18190, 22791, 27285, 36210, 37985, 45582, 54570, 75970, 113955, 129149, 227910, 258298, 387447, 645745, 774894, 1291490, 1937235, 3874470]

約数ペア:

[(1, 3874470), (2, 1937235), (3, 1291490), (5, 774894), (6, 645745), (10, 387447), (15, 258298), (17, 227910), (30, 129149), (34, 113955), (51, 75970), (71, 54570), (85, 45582), (102, 37985), (107, 36210), (142, 27285), (170, 22791), (213, 18190), (214, 18105), (255, 15194), (321, 12070), (355, 10914), (426, 9095), (510, 7597), (535, 7242), (642, 6035), (710, 5457), (1065, 3638), (1070, 3621), (1207, 3210), (1605, 2414), (1819, 2130)]