263427930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{8951}}^1$

素因数の和:9076

約数の個数: 64

約数和(自身を含む): 708998400

約数和(自身を除く): 445570470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 109, 135, 218, 270, 327, 545, 654, 981, 1090, 1635, 1962, 2943, 3270, 4905, 5886, 8951, 9810, 14715, 17902, 26853, 29430, 44755, 53706, 80559, 89510, 134265, 161118, 241677, 268530, 402795, 483354, 805590, 975659, 1208385, 1951318, 2416770, 2926977, 4878295, 5853954, 8780931, 9756590, 14634885, 17561862, 26342793, 29269770, 43904655, 52685586, 87809310, 131713965, 263427930]

約数ペア:

[(1, 263427930), (2, 131713965), (3, 87809310), (5, 52685586), (6, 43904655), (9, 29269770), (10, 26342793), (15, 17561862), (18, 14634885), (27, 9756590), (30, 8780931), (45, 5853954), (54, 4878295), (90, 2926977), (109, 2416770), (135, 1951318), (218, 1208385), (270, 975659), (327, 805590), (545, 483354), (654, 402795), (981, 268530), (1090, 241677), (1635, 161118), (1962, 134265), (2943, 89510), (3270, 80559), (4905, 53706), (5886, 44755), (8951, 29430), (9810, 26853), (14715, 17902)]