1550805210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{317}}^1\times {\mathrm{18119}}^1$

素因数の和:18452

約数の個数: 64

約数和(自身を含む): 4148755200

約数和(自身を除く): 2597949990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 317, 634, 951, 1585, 1902, 2853, 3170, 4755, 5706, 8559, 9510, 14265, 17118, 18119, 28530, 36238, 42795, 54357, 85590, 90595, 108714, 163071, 181190, 271785, 326142, 489213, 543570, 815355, 978426, 1630710, 2446065, 4892130, 5743723, 11487446, 17231169, 28718615, 34462338, 51693507, 57437230, 86155845, 103387014, 155080521, 172311690, 258467535, 310161042, 516935070, 775402605, 1550805210]

約数ペア:

[(1, 1550805210), (2, 775402605), (3, 516935070), (5, 310161042), (6, 258467535), (9, 172311690), (10, 155080521), (15, 103387014), (18, 86155845), (27, 57437230), (30, 51693507), (45, 34462338), (54, 28718615), (90, 17231169), (135, 11487446), (270, 5743723), (317, 4892130), (634, 2446065), (951, 1630710), (1585, 978426), (1902, 815355), (2853, 543570), (3170, 489213), (4755, 326142), (5706, 271785), (8559, 181190), (9510, 163071), (14265, 108714), (17118, 90595), (18119, 85590), (28530, 54357), (36238, 42795)]