42263430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1439}}^1$

素因数の和:1549

約数の個数: 64

約数和(自身を含む): 111974400

約数和(自身を除く): 69710970

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 89, 110, 165, 178, 267, 330, 445, 534, 890, 979, 1335, 1439, 1958, 2670, 2878, 2937, 4317, 4895, 5874, 7195, 8634, 9790, 14390, 14685, 15829, 21585, 29370, 31658, 43170, 47487, 79145, 94974, 128071, 158290, 237435, 256142, 384213, 474870, 640355, 768426, 1280710, 1408781, 1921065, 2817562, 3842130, 4226343, 7043905, 8452686, 14087810, 21131715, 42263430]

約数ペア:

[(1, 42263430), (2, 21131715), (3, 14087810), (5, 8452686), (6, 7043905), (10, 4226343), (11, 3842130), (15, 2817562), (22, 1921065), (30, 1408781), (33, 1280710), (55, 768426), (66, 640355), (89, 474870), (110, 384213), (165, 256142), (178, 237435), (267, 158290), (330, 128071), (445, 94974), (534, 79145), (890, 47487), (979, 43170), (1335, 31658), (1439, 29370), (1958, 21585), (2670, 15829), (2878, 14685), (2937, 14390), (4317, 9790), (4895, 8634), (5874, 7195)]