15694495190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{293}}^1\times {\mathrm{2447}}^1$

素因数の和:2957

約数の個数: 64

約数和(自身を含む): 31091558400

約数和(自身を除く): 15397063210

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 199, 293, 398, 586, 995, 1465, 1990, 2189, 2447, 2930, 3223, 4378, 4894, 6446, 10945, 12235, 16115, 21890, 24470, 26917, 32230, 53834, 58307, 116614, 134585, 269170, 291535, 486953, 583070, 641377, 716971, 973906, 1282754, 1433942, 2434765, 3206885, 3584855, 4869530, 5356483, 6413770, 7169710, 7886681, 10712966, 15773362, 26782415, 39433405, 53564830, 78866810, 142677229, 285354458, 713386145, 1426772290, 1569449519, 3138899038, 7847247595, 15694495190]

約数ペア:

[(1, 15694495190), (2, 7847247595), (5, 3138899038), (10, 1569449519), (11, 1426772290), (22, 713386145), (55, 285354458), (110, 142677229), (199, 78866810), (293, 53564830), (398, 39433405), (586, 26782415), (995, 15773362), (1465, 10712966), (1990, 7886681), (2189, 7169710), (2447, 6413770), (2930, 5356483), (3223, 4869530), (4378, 3584855), (4894, 3206885), (6446, 2434765), (10945, 1433942), (12235, 1282754), (16115, 973906), (21890, 716971), (24470, 641377), (26917, 583070), (32230, 486953), (53834, 291535), (58307, 269170), (116614, 134585)]