6491070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{829}}^1$

素因数の和:874

約数の個数: 64

約数和(自身を含む): 17928000

約数和(自身を除く): 11436930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 135, 145, 174, 261, 270, 290, 435, 522, 783, 829, 870, 1305, 1566, 1658, 2487, 2610, 3915, 4145, 4974, 7461, 7830, 8290, 12435, 14922, 22383, 24041, 24870, 37305, 44766, 48082, 72123, 74610, 111915, 120205, 144246, 216369, 223830, 240410, 360615, 432738, 649107, 721230, 1081845, 1298214, 2163690, 3245535, 6491070]

約数ペア:

[(1, 6491070), (2, 3245535), (3, 2163690), (5, 1298214), (6, 1081845), (9, 721230), (10, 649107), (15, 432738), (18, 360615), (27, 240410), (29, 223830), (30, 216369), (45, 144246), (54, 120205), (58, 111915), (87, 74610), (90, 72123), (135, 48082), (145, 44766), (174, 37305), (261, 24870), (270, 24041), (290, 22383), (435, 14922), (522, 12435), (783, 8290), (829, 7830), (870, 7461), (1305, 4974), (1566, 4145), (1658, 3915), (2487, 2610)]