17660340

素因数分解:

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

素因数の和:2449

約数の個数: 72

約数和(自身を含む): 54899208

約数和(自身を除く): 37238868

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2393, 2460, 3690, 4786, 7179, 7380, 9572, 11965, 14358, 21537, 23930, 28716, 35895, 43074, 47860, 71790, 86148, 98113, 107685, 143580, 196226, 215370, 294339, 392452, 430740, 490565, 588678, 883017, 981130, 1177356, 1471695, 1766034, 1962260, 2943390, 3532068, 4415085, 5886780, 8830170, 17660340]

約数ペア:

[(1, 17660340), (2, 8830170), (3, 5886780), (4, 4415085), (5, 3532068), (6, 2943390), (9, 1962260), (10, 1766034), (12, 1471695), (15, 1177356), (18, 981130), (20, 883017), (30, 588678), (36, 490565), (41, 430740), (45, 392452), (60, 294339), (82, 215370), (90, 196226), (123, 143580), (164, 107685), (180, 98113), (205, 86148), (246, 71790), (369, 47860), (410, 43074), (492, 35895), (615, 28716), (738, 23930), (820, 21537), (1230, 14358), (1476, 11965), (1845, 9572), (2393, 7380), (2460, 7179), (3690, 4786)]