1498202490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{2273}}^1$

素因数の和:2583

約数の個数: 64

約数和(自身を含む): 3646550016

約数和(自身を除く): 2148347526

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 173, 254, 346, 381, 519, 635, 762, 865, 1038, 1270, 1730, 1905, 2273, 2595, 3810, 4546, 5190, 6819, 11365, 13638, 21971, 22730, 34095, 43942, 65913, 68190, 109855, 131826, 219710, 288671, 329565, 393229, 577342, 659130, 786458, 866013, 1179687, 1443355, 1732026, 1966145, 2359374, 2886710, 3932290, 4330065, 5898435, 8660130, 11796870, 49940083, 99880166, 149820249, 249700415, 299640498, 499400830, 749101245, 1498202490]

約数ペア:

[(1, 1498202490), (2, 749101245), (3, 499400830), (5, 299640498), (6, 249700415), (10, 149820249), (15, 99880166), (30, 49940083), (127, 11796870), (173, 8660130), (254, 5898435), (346, 4330065), (381, 3932290), (519, 2886710), (635, 2359374), (762, 1966145), (865, 1732026), (1038, 1443355), (1270, 1179687), (1730, 866013), (1905, 786458), (2273, 659130), (2595, 577342), (3810, 393229), (4546, 329565), (5190, 288671), (6819, 219710), (11365, 131826), (13638, 109855), (21971, 68190), (22730, 65913), (34095, 43942)]