85508930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{2663}}^1$

素因数の和:2715

約数の個数: 48

約数和(自身を含む): 175504320

約数和(自身を除く): 89995390

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 169, 190, 247, 338, 494, 845, 1235, 1690, 2470, 2663, 3211, 5326, 6422, 13315, 16055, 26630, 32110, 34619, 50597, 69238, 101194, 173095, 252985, 346190, 450047, 505970, 657761, 900094, 1315522, 2250235, 3288805, 4500470, 6577610, 8550893, 17101786, 42754465, 85508930]

約数ペア:

[(1, 85508930), (2, 42754465), (5, 17101786), (10, 8550893), (13, 6577610), (19, 4500470), (26, 3288805), (38, 2250235), (65, 1315522), (95, 900094), (130, 657761), (169, 505970), (190, 450047), (247, 346190), (338, 252985), (494, 173095), (845, 101194), (1235, 69238), (1690, 50597), (2470, 34619), (2663, 32110), (3211, 26630), (5326, 16055), (6422, 13315)]