52981020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2393}}^1$

素因数の和:2452

約数の個数: 96

約数和(自身を含む): 168920640

約数和(自身を除く): 115939620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 82, 90, 108, 123, 135, 164, 180, 205, 246, 270, 369, 410, 492, 540, 615, 738, 820, 1107, 1230, 1476, 1845, 2214, 2393, 2460, 3690, 4428, 4786, 5535, 7179, 7380, 9572, 11070, 11965, 14358, 21537, 22140, 23930, 28716, 35895, 43074, 47860, 64611, 71790, 86148, 98113, 107685, 129222, 143580, 196226, 215370, 258444, 294339, 323055, 392452, 430740, 490565, 588678, 646110, 883017, 981130, 1177356, 1292220, 1471695, 1766034, 1962260, 2649051, 2943390, 3532068, 4415085, 5298102, 5886780, 8830170, 10596204, 13245255, 17660340, 26490510, 52981020]

約数ペア:

[(1, 52981020), (2, 26490510), (3, 17660340), (4, 13245255), (5, 10596204), (6, 8830170), (9, 5886780), (10, 5298102), (12, 4415085), (15, 3532068), (18, 2943390), (20, 2649051), (27, 1962260), (30, 1766034), (36, 1471695), (41, 1292220), (45, 1177356), (54, 981130), (60, 883017), (82, 646110), (90, 588678), (108, 490565), (123, 430740), (135, 392452), (164, 323055), (180, 294339), (205, 258444), (246, 215370), (270, 196226), (369, 143580), (410, 129222), (492, 107685), (540, 98113), (615, 86148), (738, 71790), (820, 64611), (1107, 47860), (1230, 43074), (1476, 35895), (1845, 28716), (2214, 23930), (2393, 22140), (2460, 21537), (3690, 14358), (4428, 11965), (4786, 11070), (5535, 9572), (7179, 7380)]