54808620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{373}}^1$

素因数の和:495

約数の個数: 96

約数和(自身を含む): 160849920

約数和(自身を除く): 106041300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 79, 93, 124, 155, 158, 186, 237, 310, 316, 372, 373, 395, 465, 474, 620, 746, 790, 930, 948, 1119, 1185, 1492, 1580, 1860, 1865, 2238, 2370, 2449, 3730, 4476, 4740, 4898, 5595, 7347, 7460, 9796, 11190, 11563, 12245, 14694, 22380, 23126, 24490, 29388, 29467, 34689, 36735, 46252, 48980, 57815, 58934, 69378, 73470, 88401, 115630, 117868, 138756, 146940, 147335, 173445, 176802, 231260, 294670, 346890, 353604, 442005, 589340, 693780, 884010, 913477, 1768020, 1826954, 2740431, 3653908, 4567385, 5480862, 9134770, 10961724, 13702155, 18269540, 27404310, 54808620]

約数ペア:

[(1, 54808620), (2, 27404310), (3, 18269540), (4, 13702155), (5, 10961724), (6, 9134770), (10, 5480862), (12, 4567385), (15, 3653908), (20, 2740431), (30, 1826954), (31, 1768020), (60, 913477), (62, 884010), (79, 693780), (93, 589340), (124, 442005), (155, 353604), (158, 346890), (186, 294670), (237, 231260), (310, 176802), (316, 173445), (372, 147335), (373, 146940), (395, 138756), (465, 117868), (474, 115630), (620, 88401), (746, 73470), (790, 69378), (930, 58934), (948, 57815), (1119, 48980), (1185, 46252), (1492, 36735), (1580, 34689), (1860, 29467), (1865, 29388), (2238, 24490), (2370, 23126), (2449, 22380), (3730, 14694), (4476, 12245), (4740, 11563), (4898, 11190), (5595, 9796), (7347, 7460)]