5550390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:414

約数の個数: 64

約数和(自身を含む): 15088320

約数和(自身を除く): 9537930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 90, 122, 135, 183, 270, 305, 337, 366, 549, 610, 674, 915, 1011, 1098, 1647, 1685, 1830, 2022, 2745, 3033, 3294, 3370, 5055, 5490, 6066, 8235, 9099, 10110, 15165, 16470, 18198, 20557, 30330, 41114, 45495, 61671, 90990, 102785, 123342, 185013, 205570, 308355, 370026, 555039, 616710, 925065, 1110078, 1850130, 2775195, 5550390]

約数ペア:

[(1, 5550390), (2, 2775195), (3, 1850130), (5, 1110078), (6, 925065), (9, 616710), (10, 555039), (15, 370026), (18, 308355), (27, 205570), (30, 185013), (45, 123342), (54, 102785), (61, 90990), (90, 61671), (122, 45495), (135, 41114), (183, 30330), (270, 20557), (305, 18198), (337, 16470), (366, 15165), (549, 10110), (610, 9099), (674, 8235), (915, 6066), (1011, 5490), (1098, 5055), (1647, 3370), (1685, 3294), (1830, 3033), (2022, 2745)]