169878930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{4229}}^1$

素因数の和:4355

約数の個数: 64

約数和(自身を含む): 443439360

約数和(自身を除く): 273560430

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 103, 130, 195, 206, 309, 390, 515, 618, 1030, 1339, 1545, 2678, 3090, 4017, 4229, 6695, 8034, 8458, 12687, 13390, 20085, 21145, 25374, 40170, 42290, 54977, 63435, 109954, 126870, 164931, 274885, 329862, 435587, 549770, 824655, 871174, 1306761, 1649310, 2177935, 2613522, 4355870, 5662631, 6533805, 11325262, 13067610, 16987893, 28313155, 33975786, 56626310, 84939465, 169878930]

約数ペア:

[(1, 169878930), (2, 84939465), (3, 56626310), (5, 33975786), (6, 28313155), (10, 16987893), (13, 13067610), (15, 11325262), (26, 6533805), (30, 5662631), (39, 4355870), (65, 2613522), (78, 2177935), (103, 1649310), (130, 1306761), (195, 871174), (206, 824655), (309, 549770), (390, 435587), (515, 329862), (618, 274885), (1030, 164931), (1339, 126870), (1545, 109954), (2678, 63435), (3090, 54977), (4017, 42290), (4229, 40170), (6695, 25374), (8034, 21145), (8458, 20085), (12687, 13390)]