49770810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{17839}}^1$

素因数の和:17883

約数の個数: 48

約数和(自身を含む): 133585920

約数和(自身を除く): 83815110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 17839, 35678, 53517, 89195, 107034, 160551, 178390, 267585, 321102, 535170, 553009, 802755, 1106018, 1605510, 1659027, 2765045, 3318054, 4977081, 5530090, 8295135, 9954162, 16590270, 24885405, 49770810]

約数ペア:

[(1, 49770810), (2, 24885405), (3, 16590270), (5, 9954162), (6, 8295135), (9, 5530090), (10, 4977081), (15, 3318054), (18, 2765045), (30, 1659027), (31, 1605510), (45, 1106018), (62, 802755), (90, 553009), (93, 535170), (155, 321102), (186, 267585), (279, 178390), (310, 160551), (465, 107034), (558, 89195), (930, 53517), (1395, 35678), (2790, 17839)]