49281630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2789}}^1$

素因数の和:2849

約数の個数: 64

約数和(自身を含む): 128563200

約数和(自身を除く): 79281570

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 31, 38, 57, 62, 93, 95, 114, 155, 186, 190, 285, 310, 465, 570, 589, 930, 1178, 1767, 2789, 2945, 3534, 5578, 5890, 8367, 8835, 13945, 16734, 17670, 27890, 41835, 52991, 83670, 86459, 105982, 158973, 172918, 259377, 264955, 317946, 432295, 518754, 529910, 794865, 864590, 1296885, 1589730, 1642721, 2593770, 3285442, 4928163, 8213605, 9856326, 16427210, 24640815, 49281630]

約数ペア:

[(1, 49281630), (2, 24640815), (3, 16427210), (5, 9856326), (6, 8213605), (10, 4928163), (15, 3285442), (19, 2593770), (30, 1642721), (31, 1589730), (38, 1296885), (57, 864590), (62, 794865), (93, 529910), (95, 518754), (114, 432295), (155, 317946), (186, 264955), (190, 259377), (285, 172918), (310, 158973), (465, 105982), (570, 86459), (589, 83670), (930, 52991), (1178, 41835), (1767, 27890), (2789, 17670), (2945, 16734), (3534, 13945), (5578, 8835), (5890, 8367)]