1172904690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1\times {\mathrm{1459}}^1$

素因数の和:1807

約数の個数: 64

約数和(自身を含む): 2852536320

約数和(自身を除く): 1679631630

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 211, 254, 381, 422, 633, 635, 762, 1055, 1266, 1270, 1459, 1905, 2110, 2918, 3165, 3810, 4377, 6330, 7295, 8754, 14590, 21885, 26797, 43770, 53594, 80391, 133985, 160782, 185293, 267970, 307849, 370586, 401955, 555879, 615698, 803910, 923547, 926465, 1111758, 1539245, 1847094, 1852930, 2779395, 3078490, 4617735, 5558790, 9235470, 39096823, 78193646, 117290469, 195484115, 234580938, 390968230, 586452345, 1172904690]

約数ペア:

[(1, 1172904690), (2, 586452345), (3, 390968230), (5, 234580938), (6, 195484115), (10, 117290469), (15, 78193646), (30, 39096823), (127, 9235470), (211, 5558790), (254, 4617735), (381, 3078490), (422, 2779395), (633, 1852930), (635, 1847094), (762, 1539245), (1055, 1111758), (1266, 926465), (1270, 923547), (1459, 803910), (1905, 615698), (2110, 555879), (2918, 401955), (3165, 370586), (3810, 307849), (4377, 267970), (6330, 185293), (7295, 160782), (8754, 133985), (14590, 80391), (21885, 53594), (26797, 43770)]