45159010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1$

素因数の和:475

約数の個数: 64

約数和(自身を含む): 94348800

約数和(自身を除く): 49189790

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 47, 65, 94, 95, 130, 190, 235, 247, 389, 470, 494, 611, 778, 893, 1222, 1235, 1786, 1945, 2470, 3055, 3890, 4465, 5057, 6110, 7391, 8930, 10114, 11609, 14782, 18283, 23218, 25285, 36566, 36955, 50570, 58045, 73910, 91415, 96083, 116090, 182830, 192166, 237679, 347377, 475358, 480415, 694754, 960830, 1188395, 1736885, 2376790, 3473770, 4515901, 9031802, 22579505, 45159010]

約数ペア:

[(1, 45159010), (2, 22579505), (5, 9031802), (10, 4515901), (13, 3473770), (19, 2376790), (26, 1736885), (38, 1188395), (47, 960830), (65, 694754), (94, 480415), (95, 475358), (130, 347377), (190, 237679), (235, 192166), (247, 182830), (389, 116090), (470, 96083), (494, 91415), (611, 73910), (778, 58045), (893, 50570), (1222, 36955), (1235, 36566), (1786, 25285), (1945, 23218), (2470, 18283), (3055, 14782), (3890, 11609), (4465, 10114), (5057, 8930), (6110, 7391)]