1944690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:175

約数の個数: 64

約数和(自身を含む): 5225472

約数和(自身を除く): 3280782

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 71, 83, 110, 142, 165, 166, 213, 249, 330, 355, 415, 426, 498, 710, 781, 830, 913, 1065, 1245, 1562, 1826, 2130, 2343, 2490, 2739, 3905, 4565, 4686, 5478, 5893, 7810, 9130, 11715, 11786, 13695, 17679, 23430, 27390, 29465, 35358, 58930, 64823, 88395, 129646, 176790, 194469, 324115, 388938, 648230, 972345, 1944690]

約数ペア:

[(1, 1944690), (2, 972345), (3, 648230), (5, 388938), (6, 324115), (10, 194469), (11, 176790), (15, 129646), (22, 88395), (30, 64823), (33, 58930), (55, 35358), (66, 29465), (71, 27390), (83, 23430), (110, 17679), (142, 13695), (165, 11786), (166, 11715), (213, 9130), (249, 7810), (330, 5893), (355, 5478), (415, 4686), (426, 4565), (498, 3905), (710, 2739), (781, 2490), (830, 2343), (913, 2130), (1065, 1826), (1245, 1562)]