5138784270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{19141}}^1$

素因数の和:19330

約数の個数: 96

約数和(自身を含む): 14154360480

約数和(自身を除く): 9015576210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 157, 171, 190, 285, 314, 342, 471, 570, 785, 855, 942, 1413, 1570, 1710, 2355, 2826, 2983, 4710, 5966, 7065, 8949, 14130, 14915, 17898, 19141, 26847, 29830, 38282, 44745, 53694, 57423, 89490, 95705, 114846, 134235, 172269, 191410, 268470, 287115, 344538, 363679, 574230, 727358, 861345, 1091037, 1722690, 1818395, 2182074, 3005137, 3273111, 3636790, 5455185, 6010274, 6546222, 9015411, 10910370, 15025685, 16365555, 18030822, 27046233, 30051370, 32731110, 45077055, 54092466, 57097603, 90154110, 114195206, 135231165, 171292809, 270462330, 285488015, 342585618, 513878427, 570976030, 856464045, 1027756854, 1712928090, 2569392135, 5138784270]

約数ペア:

[(1, 5138784270), (2, 2569392135), (3, 1712928090), (5, 1027756854), (6, 856464045), (9, 570976030), (10, 513878427), (15, 342585618), (18, 285488015), (19, 270462330), (30, 171292809), (38, 135231165), (45, 114195206), (57, 90154110), (90, 57097603), (95, 54092466), (114, 45077055), (157, 32731110), (171, 30051370), (190, 27046233), (285, 18030822), (314, 16365555), (342, 15025685), (471, 10910370), (570, 9015411), (785, 6546222), (855, 6010274), (942, 5455185), (1413, 3636790), (1570, 3273111), (1710, 3005137), (2355, 2182074), (2826, 1818395), (2983, 1722690), (4710, 1091037), (5966, 861345), (7065, 727358), (8949, 574230), (14130, 363679), (14915, 344538), (17898, 287115), (19141, 268470), (26847, 191410), (29830, 172269), (38282, 134235), (44745, 114846), (53694, 95705), (57423, 89490)]