27689460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:365

約数の個数: 96

約数和(自身を含む): 82736640

約数和(自身を除く): 55047180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 107, 114, 190, 214, 227, 228, 285, 321, 380, 428, 454, 535, 570, 642, 681, 908, 1070, 1135, 1140, 1284, 1362, 1605, 2033, 2140, 2270, 2724, 3210, 3405, 4066, 4313, 4540, 6099, 6420, 6810, 8132, 8626, 10165, 12198, 12939, 13620, 17252, 20330, 21565, 24289, 24396, 25878, 30495, 40660, 43130, 48578, 51756, 60990, 64695, 72867, 86260, 97156, 121445, 121980, 129390, 145734, 242890, 258780, 291468, 364335, 461491, 485780, 728670, 922982, 1384473, 1457340, 1845964, 2307455, 2768946, 4614910, 5537892, 6922365, 9229820, 13844730, 27689460]

約数ペア:

[(1, 27689460), (2, 13844730), (3, 9229820), (4, 6922365), (5, 5537892), (6, 4614910), (10, 2768946), (12, 2307455), (15, 1845964), (19, 1457340), (20, 1384473), (30, 922982), (38, 728670), (57, 485780), (60, 461491), (76, 364335), (95, 291468), (107, 258780), (114, 242890), (190, 145734), (214, 129390), (227, 121980), (228, 121445), (285, 97156), (321, 86260), (380, 72867), (428, 64695), (454, 60990), (535, 51756), (570, 48578), (642, 43130), (681, 40660), (908, 30495), (1070, 25878), (1135, 24396), (1140, 24289), (1284, 21565), (1362, 20330), (1605, 17252), (2033, 13620), (2140, 12939), (2270, 12198), (2724, 10165), (3210, 8626), (3405, 8132), (4066, 6810), (4313, 6420), (4540, 6099)]