1153103620

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{73}}^1\times {\mathrm{1493}}^1$

素因数の和:1621

約数の個数: 72

約数和(自身を含む): 2567773656

約数和(自身を除く): 1414670036

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 73, 92, 115, 146, 230, 292, 365, 460, 529, 730, 1058, 1460, 1493, 1679, 2116, 2645, 2986, 3358, 5290, 5972, 6716, 7465, 8395, 10580, 14930, 16790, 29860, 33580, 34339, 38617, 68678, 77234, 108989, 137356, 154468, 171695, 193085, 217978, 343390, 386170, 435956, 544945, 686780, 772340, 789797, 1089890, 1579594, 2179780, 2506747, 3159188, 3948985, 5013494, 7897970, 10026988, 12533735, 15795940, 25067470, 50134940, 57655181, 115310362, 230620724, 288275905, 576551810, 1153103620]

約数ペア:

[(1, 1153103620), (2, 576551810), (4, 288275905), (5, 230620724), (10, 115310362), (20, 57655181), (23, 50134940), (46, 25067470), (73, 15795940), (92, 12533735), (115, 10026988), (146, 7897970), (230, 5013494), (292, 3948985), (365, 3159188), (460, 2506747), (529, 2179780), (730, 1579594), (1058, 1089890), (1460, 789797), (1493, 772340), (1679, 686780), (2116, 544945), (2645, 435956), (2986, 386170), (3358, 343390), (5290, 217978), (5972, 193085), (6716, 171695), (7465, 154468), (8395, 137356), (10580, 108989), (14930, 77234), (16790, 68678), (29860, 38617), (33580, 34339)]